156911468528

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{2749}}^1\times {\mathrm{209851}}^1$

素因数の和:212625

約数の個数: 40

約数和(自身を含む): 322017894000

約数和(自身を除く): 165106425472

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 2749, 5498, 10996, 21992, 43984, 46733, 93466, 186932, 209851, 373864, 419702, 747728, 839404, 1678808, 3357616, 3567467, 7134934, 14269868, 28539736, 57079472, 576880399, 1153760798, 2307521596, 4615043192, 9230086384, 9806966783, 19613933566, 39227867132, 78455734264, 156911468528]

約数ペア:

[(1, 156911468528), (2, 78455734264), (4, 39227867132), (8, 19613933566), (16, 9806966783), (17, 9230086384), (34, 4615043192), (68, 2307521596), (136, 1153760798), (272, 576880399), (2749, 57079472), (5498, 28539736), (10996, 14269868), (21992, 7134934), (43984, 3567467), (46733, 3357616), (93466, 1678808), (186932, 839404), (209851, 747728), (373864, 419702)]