147195984

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{235891}}^1$

素因数の和:235915

約数の個数: 40

約数和(自身を含む): 409508512

約数和(自身を除く): 262312528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 235891, 471782, 707673, 943564, 1415346, 1887128, 2830692, 3066583, 3774256, 5661384, 6133166, 9199749, 11322768, 12266332, 18399498, 24532664, 36798996, 49065328, 73597992, 147195984]

約数ペア:

[(1, 147195984), (2, 73597992), (3, 49065328), (4, 36798996), (6, 24532664), (8, 18399498), (12, 12266332), (13, 11322768), (16, 9199749), (24, 6133166), (26, 5661384), (39, 3774256), (48, 3066583), (52, 2830692), (78, 1887128), (104, 1415346), (156, 943564), (208, 707673), (312, 471782), (624, 235891)]