156260104

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:148

約数の個数: 192

約数和(自身を含む): 421632000

約数和(自身を除く): 265371896

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 19, 22, 26, 28, 38, 44, 52, 56, 76, 77, 79, 88, 91, 104, 133, 143, 152, 154, 158, 169, 182, 209, 247, 266, 286, 308, 316, 338, 364, 418, 494, 532, 553, 572, 616, 632, 676, 728, 836, 869, 988, 1001, 1027, 1064, 1106, 1144, 1183, 1352, 1463, 1501, 1672, 1729, 1738, 1859, 1976, 2002, 2054, 2212, 2366, 2717, 2926, 3002, 3211, 3458, 3476, 3718, 4004, 4108, 4424, 4732, 5434, 5852, 6004, 6083, 6422, 6916, 6952, 7189, 7436, 8008, 8216, 9464, 10507, 10868, 11297, 11704, 12008, 12166, 12844, 13013, 13351, 13832, 14378, 14872, 16511, 19019, 19513, 21014, 21736, 22477, 22594, 24332, 25688, 26026, 26702, 28756, 33022, 35321, 38038, 39026, 42028, 44954, 45188, 48664, 52052, 53404, 57512, 66044, 70642, 76076, 78052, 79079, 84056, 89908, 90376, 93457, 104104, 106808, 115577, 132088, 136591, 141284, 146861, 152152, 156104, 158158, 179816, 186914, 214643, 231154, 247247, 253669, 273182, 282568, 293722, 316316, 373828, 429286, 462308, 494494, 507338, 546364, 587444, 632632, 747656, 858572, 924616, 988988, 1014676, 1028027, 1092728, 1174888, 1502501, 1717144, 1775683, 1977976, 2029352, 2056054, 2790359, 3005002, 3551366, 4112108, 5580718, 6010004, 7102732, 8224216, 11161436, 12020008, 14205464, 19532513, 22322872, 39065026, 78130052, 156260104]

約数ペア:

[(1, 156260104), (2, 78130052), (4, 39065026), (7, 22322872), (8, 19532513), (11, 14205464), (13, 12020008), (14, 11161436), (19, 8224216), (22, 7102732), (26, 6010004), (28, 5580718), (38, 4112108), (44, 3551366), (52, 3005002), (56, 2790359), (76, 2056054), (77, 2029352), (79, 1977976), (88, 1775683), (91, 1717144), (104, 1502501), (133, 1174888), (143, 1092728), (152, 1028027), (154, 1014676), (158, 988988), (169, 924616), (182, 858572), (209, 747656), (247, 632632), (266, 587444), (286, 546364), (308, 507338), (316, 494494), (338, 462308), (364, 429286), (418, 373828), (494, 316316), (532, 293722), (553, 282568), (572, 273182), (616, 253669), (632, 247247), (676, 231154), (728, 214643), (836, 186914), (869, 179816), (988, 158158), (1001, 156104), (1027, 152152), (1064, 146861), (1106, 141284), (1144, 136591), (1183, 132088), (1352, 115577), (1463, 106808), (1501, 104104), (1672, 93457), (1729, 90376), (1738, 89908), (1859, 84056), (1976, 79079), (2002, 78052), (2054, 76076), (2212, 70642), (2366, 66044), (2717, 57512), (2926, 53404), (3002, 52052), (3211, 48664), (3458, 45188), (3476, 44954), (3718, 42028), (4004, 39026), (4108, 38038), (4424, 35321), (4732, 33022), (5434, 28756), (5852, 26702), (6004, 26026), (6083, 25688), (6422, 24332), (6916, 22594), (6952, 22477), (7189, 21736), (7436, 21014), (8008, 19513), (8216, 19019), (9464, 16511), (10507, 14872), (10868, 14378), (11297, 13832), (11704, 13351), (12008, 13013), (12166, 12844)]