156745321748

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{791851}}^1$

素因数の和:791984

約数の個数: 48

約数和(自身を含む): 301714616448

約数和(自身を除く): 144969294700

約数列:

[1, 2, 4, 17, 34, 41, 68, 71, 82, 142, 164, 284, 697, 1207, 1394, 2414, 2788, 2911, 4828, 5822, 11644, 49487, 98974, 197948, 791851, 1583702, 3167404, 13461467, 26922934, 32465891, 53845868, 56221421, 64931782, 112442842, 129863564, 224885684, 551920147, 955764157, 1103840294, 1911528314, 2207680588, 2305078261, 3823056628, 4610156522, 9220313044, 39186330437, 78372660874, 156745321748]

約数ペア:

[(1, 156745321748), (2, 78372660874), (4, 39186330437), (17, 9220313044), (34, 4610156522), (41, 3823056628), (68, 2305078261), (71, 2207680588), (82, 1911528314), (142, 1103840294), (164, 955764157), (284, 551920147), (697, 224885684), (1207, 129863564), (1394, 112442842), (2414, 64931782), (2788, 56221421), (2911, 53845868), (4828, 32465891), (5822, 26922934), (11644, 13461467), (49487, 3167404), (98974, 1583702), (197948, 791851)]