157130761684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1531}}^1\times {\mathrm{15541}}^1$

素因数の和:17216

約数の個数: 48

約数和(自身を含む): 298676955136

約数和(自身を除く): 141546193452

約数列:

[1, 2, 4, 13, 26, 52, 127, 254, 508, 1531, 1651, 3062, 3302, 6124, 6604, 15541, 19903, 31082, 39806, 62164, 79612, 194437, 202033, 388874, 404066, 777748, 808132, 1973707, 2527681, 3947414, 5055362, 7894828, 10110724, 23793271, 25658191, 47586542, 51316382, 95173084, 102632764, 309312523, 618625046, 1237250092, 3021745417, 6043490834, 12086981668, 39282690421, 78565380842, 157130761684]

約数ペア:

[(1, 157130761684), (2, 78565380842), (4, 39282690421), (13, 12086981668), (26, 6043490834), (52, 3021745417), (127, 1237250092), (254, 618625046), (508, 309312523), (1531, 102632764), (1651, 95173084), (3062, 51316382), (3302, 47586542), (6124, 25658191), (6604, 23793271), (15541, 10110724), (19903, 7894828), (31082, 5055362), (39806, 3947414), (62164, 2527681), (79612, 1973707), (194437, 808132), (202033, 777748), (388874, 404066)]