156715075280

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{115231673}}^1$

素因数の和:115231703

約数の個数: 40

約数和(自身を含む): 385795644552

約数和(自身を除く): 229080569272

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 115231673, 230463346, 460926692, 576158365, 921853384, 1152316730, 1843706768, 1958938441, 2304633460, 3917876882, 4609266920, 7835753764, 9218533840, 9794692205, 15671507528, 19589384410, 31343015056, 39178768820, 78357537640, 156715075280]

約数ペア:

[(1, 156715075280), (2, 78357537640), (4, 39178768820), (5, 31343015056), (8, 19589384410), (10, 15671507528), (16, 9794692205), (17, 9218533840), (20, 7835753764), (34, 4609266920), (40, 3917876882), (68, 2304633460), (80, 1958938441), (85, 1843706768), (136, 1152316730), (170, 921853384), (272, 576158365), (340, 460926692), (680, 230463346), (1360, 115231673)]