158650432

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:419

約数の個数: 56

約数和(自身を含む): 321868800

約数和(自身を除く): 163218368

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 131, 149, 254, 262, 298, 508, 524, 596, 1016, 1048, 1192, 2032, 2096, 2384, 4064, 4192, 4768, 8128, 8384, 9536, 16637, 18923, 19519, 33274, 37846, 39038, 66548, 75692, 78076, 133096, 151384, 156152, 266192, 302768, 312304, 532384, 605536, 624608, 1064768, 1211072, 1249216, 2478913, 4957826, 9915652, 19831304, 39662608, 79325216, 158650432]

約数ペア:

[(1, 158650432), (2, 79325216), (4, 39662608), (8, 19831304), (16, 9915652), (32, 4957826), (64, 2478913), (127, 1249216), (131, 1211072), (149, 1064768), (254, 624608), (262, 605536), (298, 532384), (508, 312304), (524, 302768), (596, 266192), (1016, 156152), (1048, 151384), (1192, 133096), (2032, 78076), (2096, 75692), (2384, 66548), (4064, 39038), (4192, 37846), (4768, 33274), (8128, 19519), (8384, 18923), (9536, 16637)]