156987242324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2729}}^1\times {\mathrm{27817}}^1$

素因数の和:30608

約数の個数: 48

約数和(自身を含む): 306202740480

約数和(自身を除く): 149215498156

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 2729, 5458, 10916, 27817, 30019, 55634, 60038, 111268, 120076, 128263, 256526, 305987, 513052, 611974, 1223948, 1307399, 1410893, 2614798, 2821786, 5229596, 5643572, 14381389, 28762778, 57525556, 75912593, 151825186, 303650372, 835038523, 1670077046, 3340154092, 3567891871, 7135783742, 14271567484, 39246810581, 78493621162, 156987242324]

約数ペア:

[(1, 156987242324), (2, 78493621162), (4, 39246810581), (11, 14271567484), (22, 7135783742), (44, 3567891871), (47, 3340154092), (94, 1670077046), (188, 835038523), (517, 303650372), (1034, 151825186), (2068, 75912593), (2729, 57525556), (5458, 28762778), (10916, 14381389), (27817, 5643572), (30019, 5229596), (55634, 2821786), (60038, 2614798), (111268, 1410893), (120076, 1307399), (128263, 1223948), (256526, 611974), (305987, 513052)]