120975992

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{821}}^1$

素因数の和:1103

約数の個数: 32

約数和(自身を含む): 230521680

約数和(自身を除く): 109545688

約数列:

[1, 2, 4, 8, 113, 163, 226, 326, 452, 652, 821, 904, 1304, 1642, 3284, 6568, 18419, 36838, 73676, 92773, 133823, 147352, 185546, 267646, 371092, 535292, 742184, 1070584, 15121999, 30243998, 60487996, 120975992]

約数ペア:

[(1, 120975992), (2, 60487996), (4, 30243998), (8, 15121999), (113, 1070584), (163, 742184), (226, 535292), (326, 371092), (452, 267646), (652, 185546), (821, 147352), (904, 133823), (1304, 92773), (1642, 73676), (3284, 36838), (6568, 18419)]