154966812

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:161

約数の個数: 288

約数和(自身を含む): 525530880

約数和(自身を除く): 370564068

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 19, 21, 22, 26, 28, 33, 38, 39, 42, 44, 49, 52, 57, 66, 76, 77, 78, 84, 91, 97, 98, 114, 132, 133, 143, 147, 154, 156, 182, 194, 196, 209, 228, 231, 247, 266, 273, 286, 291, 294, 308, 364, 388, 399, 418, 429, 462, 494, 532, 539, 546, 572, 582, 588, 627, 637, 679, 741, 798, 836, 858, 924, 931, 988, 1001, 1067, 1078, 1092, 1164, 1254, 1261, 1274, 1358, 1463, 1482, 1596, 1617, 1716, 1729, 1843, 1862, 1911, 2002, 2037, 2134, 2156, 2508, 2522, 2548, 2716, 2717, 2793, 2926, 2964, 3003, 3201, 3234, 3458, 3686, 3724, 3783, 3822, 4004, 4074, 4268, 4389, 4753, 5044, 5187, 5434, 5529, 5586, 5852, 6006, 6402, 6468, 6916, 7007, 7372, 7469, 7566, 7644, 8148, 8151, 8778, 8827, 9506, 10241, 10374, 10868, 11058, 11172, 12012, 12103, 12804, 12901, 13871, 14014, 14259, 14938, 15132, 16302, 17556, 17654, 19012, 19019, 20273, 20482, 20748, 21021, 22116, 22407, 23959, 24206, 25802, 26481, 27742, 28028, 28518, 29876, 30723, 32604, 35308, 36309, 38038, 38703, 40546, 40964, 41613, 42042, 44814, 47918, 48412, 51604, 52283, 52962, 55484, 57036, 57057, 60819, 61446, 61789, 71877, 72618, 76076, 77406, 81092, 83226, 84084, 89628, 90307, 95836, 97097, 104566, 105924, 114114, 121638, 122892, 123578, 133133, 141911, 143754, 145236, 154812, 156849, 166452, 167713, 180614, 185367, 194194, 209132, 228228, 243276, 247156, 263549, 266266, 270921, 283822, 287508, 291291, 313698, 335426, 361228, 370734, 388388, 399399, 425733, 503139, 527098, 532532, 541842, 567644, 582582, 627396, 670852, 679679, 741468, 790647, 798798, 851466, 993377, 1006278, 1054196, 1083684, 1165164, 1173991, 1359358, 1581294, 1597596, 1702932, 1844843, 1986754, 2012556, 2039037, 2347982, 2718716, 2980131, 3162588, 3521973, 3689686, 3973508, 4078074, 4695964, 5534529, 5960262, 7043946, 7379372, 8156148, 11069058, 11920524, 12913901, 14087892, 22138116, 25827802, 38741703, 51655604, 77483406, 154966812]

約数ペア:

[(1, 154966812), (2, 77483406), (3, 51655604), (4, 38741703), (6, 25827802), (7, 22138116), (11, 14087892), (12, 12913901), (13, 11920524), (14, 11069058), (19, 8156148), (21, 7379372), (22, 7043946), (26, 5960262), (28, 5534529), (33, 4695964), (38, 4078074), (39, 3973508), (42, 3689686), (44, 3521973), (49, 3162588), (52, 2980131), (57, 2718716), (66, 2347982), (76, 2039037), (77, 2012556), (78, 1986754), (84, 1844843), (91, 1702932), (97, 1597596), (98, 1581294), (114, 1359358), (132, 1173991), (133, 1165164), (143, 1083684), (147, 1054196), (154, 1006278), (156, 993377), (182, 851466), (194, 798798), (196, 790647), (209, 741468), (228, 679679), (231, 670852), (247, 627396), (266, 582582), (273, 567644), (286, 541842), (291, 532532), (294, 527098), (308, 503139), (364, 425733), (388, 399399), (399, 388388), (418, 370734), (429, 361228), (462, 335426), (494, 313698), (532, 291291), (539, 287508), (546, 283822), (572, 270921), (582, 266266), (588, 263549), (627, 247156), (637, 243276), (679, 228228), (741, 209132), (798, 194194), (836, 185367), (858, 180614), (924, 167713), (931, 166452), (988, 156849), (1001, 154812), (1067, 145236), (1078, 143754), (1092, 141911), (1164, 133133), (1254, 123578), (1261, 122892), (1274, 121638), (1358, 114114), (1463, 105924), (1482, 104566), (1596, 97097), (1617, 95836), (1716, 90307), (1729, 89628), (1843, 84084), (1862, 83226), (1911, 81092), (2002, 77406), (2037, 76076), (2134, 72618), (2156, 71877), (2508, 61789), (2522, 61446), (2548, 60819), (2716, 57057), (2717, 57036), (2793, 55484), (2926, 52962), (2964, 52283), (3003, 51604), (3201, 48412), (3234, 47918), (3458, 44814), (3686, 42042), (3724, 41613), (3783, 40964), (3822, 40546), (4004, 38703), (4074, 38038), (4268, 36309), (4389, 35308), (4753, 32604), (5044, 30723), (5187, 29876), (5434, 28518), (5529, 28028), (5586, 27742), (5852, 26481), (6006, 25802), (6402, 24206), (6468, 23959), (6916, 22407), (7007, 22116), (7372, 21021), (7469, 20748), (7566, 20482), (7644, 20273), (8148, 19019), (8151, 19012), (8778, 17654), (8827, 17556), (9506, 16302), (10241, 15132), (10374, 14938), (10868, 14259), (11058, 14014), (11172, 13871), (12012, 12901), (12103, 12804)]