151919912

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{1031}}^1$

素因数の和:1313

約数の個数: 32

約数和(自身を含む): 289414080

約数和(自身を除く): 137494168

約数列:

[1, 2, 4, 8, 113, 163, 226, 326, 452, 652, 904, 1031, 1304, 2062, 4124, 8248, 18419, 36838, 73676, 116503, 147352, 168053, 233006, 336106, 466012, 672212, 932024, 1344424, 18989989, 37979978, 75959956, 151919912]

約数ペア:

[(1, 151919912), (2, 75959956), (4, 37979978), (8, 18989989), (113, 1344424), (163, 932024), (226, 672212), (326, 466012), (452, 336106), (652, 233006), (904, 168053), (1031, 147352), (1304, 116503), (2062, 73676), (4124, 36838), (8248, 18419)]