129488848

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{733}}^1$

素因数の和:983

約数の個数: 40

約数和(自身を含む): 256756136

約数和(自身を除く): 127267288

約数列:

[1, 2, 4, 8, 16, 61, 122, 181, 244, 362, 488, 724, 733, 976, 1448, 1466, 2896, 2932, 5864, 11041, 11728, 22082, 44164, 44713, 88328, 89426, 132673, 176656, 178852, 265346, 357704, 530692, 715408, 1061384, 2122768, 8093053, 16186106, 32372212, 64744424, 129488848]

約数ペア:

[(1, 129488848), (2, 64744424), (4, 32372212), (8, 16186106), (16, 8093053), (61, 2122768), (122, 1061384), (181, 715408), (244, 530692), (362, 357704), (488, 265346), (724, 178852), (733, 176656), (976, 132673), (1448, 89426), (1466, 88328), (2896, 44713), (2932, 44164), (5864, 22082), (11041, 11728)]