156769328548

素因数分解:

$2^2\times 7^4\times {\mathrm{19}}^2\times {\mathrm{103}}^1\times {\mathrm{439}}^1$

素因数の和:612

約数の個数: 180

約数和(自身を含む): 341839417920

約数和(自身を除く): 185070089372

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 103, 133, 196, 206, 266, 343, 361, 412, 439, 532, 686, 721, 722, 878, 931, 1372, 1442, 1444, 1756, 1862, 1957, 2401, 2527, 2884, 3073, 3724, 3914, 4802, 5047, 5054, 6146, 6517, 7828, 8341, 9604, 10094, 10108, 12292, 13034, 13699, 16682, 17689, 20188, 21511, 26068, 27398, 33364, 35329, 35378, 37183, 43022, 45217, 45619, 54796, 58387, 70658, 70756, 74366, 86044, 90434, 91238, 95893, 116774, 123823, 141316, 148732, 150577, 158479, 180868, 182476, 191786, 233548, 247303, 247646, 260281, 301154, 316519, 316958, 383572, 408709, 494606, 495292, 520562, 602308, 633038, 633916, 671251, 817418, 859123, 866761, 989212, 1041124, 1054039, 1109353, 1266076, 1342502, 1634836, 1718246, 1733522, 1821967, 2108078, 2215633, 2218706, 2685004, 2860963, 3436492, 3467044, 3643934, 4216156, 4431266, 4437412, 4698757, 5721926, 6013861, 7287868, 7765471, 8862532, 9397514, 11443852, 12027722, 12753769, 15509431, 15530942, 16323337, 18795028, 20026741, 24055444, 25507538, 31018862, 31061884, 32646674, 40053482, 42097027, 51015076, 54358297, 62037724, 65293348, 80106964, 84194054, 89276383, 108566017, 108716594, 114263359, 168388108, 178552766, 217132034, 217433188, 228526718, 294679189, 357105532, 380508079, 434264068, 457053436, 589358378, 761016158, 799843513, 1178716756, 1522032316, 1599687026, 2062754323, 3199374052, 4125508646, 5598904591, 8251017292, 11197809182, 22395618364, 39192332137, 78384664274, 156769328548]

約数ペア:

[(1, 156769328548), (2, 78384664274), (4, 39192332137), (7, 22395618364), (14, 11197809182), (19, 8251017292), (28, 5598904591), (38, 4125508646), (49, 3199374052), (76, 2062754323), (98, 1599687026), (103, 1522032316), (133, 1178716756), (196, 799843513), (206, 761016158), (266, 589358378), (343, 457053436), (361, 434264068), (412, 380508079), (439, 357105532), (532, 294679189), (686, 228526718), (721, 217433188), (722, 217132034), (878, 178552766), (931, 168388108), (1372, 114263359), (1442, 108716594), (1444, 108566017), (1756, 89276383), (1862, 84194054), (1957, 80106964), (2401, 65293348), (2527, 62037724), (2884, 54358297), (3073, 51015076), (3724, 42097027), (3914, 40053482), (4802, 32646674), (5047, 31061884), (5054, 31018862), (6146, 25507538), (6517, 24055444), (7828, 20026741), (8341, 18795028), (9604, 16323337), (10094, 15530942), (10108, 15509431), (12292, 12753769), (13034, 12027722), (13699, 11443852), (16682, 9397514), (17689, 8862532), (20188, 7765471), (21511, 7287868), (26068, 6013861), (27398, 5721926), (33364, 4698757), (35329, 4437412), (35378, 4431266), (37183, 4216156), (43022, 3643934), (45217, 3467044), (45619, 3436492), (54796, 2860963), (58387, 2685004), (70658, 2218706), (70756, 2215633), (74366, 2108078), (86044, 1821967), (90434, 1733522), (91238, 1718246), (95893, 1634836), (116774, 1342502), (123823, 1266076), (141316, 1109353), (148732, 1054039), (150577, 1041124), (158479, 989212), (180868, 866761), (182476, 859123), (191786, 817418), (233548, 671251), (247303, 633916), (247646, 633038), (260281, 602308), (301154, 520562), (316519, 495292), (316958, 494606), (383572, 408709)]