156983143702

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2557}}^1\times {\mathrm{17333}}^1$

素因数の和:19933

約数の個数: 64

約数和(自身を含む): 306480651264

約数和(自身を除く): 149497507562

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 2557, 3542, 5114, 17333, 17899, 28127, 34666, 35798, 56254, 58811, 117622, 121331, 190663, 196889, 242662, 381326, 393778, 398659, 411677, 646921, 797318, 823354, 1293842, 1334641, 2669282, 2790613, 4385249, 4528447, 5581226, 8770498, 9056894, 30696743, 44320481, 61393486, 88640962, 310243367, 487525291, 620486734, 975050582, 1019371063, 2038742126, 3412677037, 6825354074, 7135597441, 11213081693, 14271194882, 22426163386, 78491571851, 156983143702]

約数ペア:

[(1, 156983143702), (2, 78491571851), (7, 22426163386), (11, 14271194882), (14, 11213081693), (22, 7135597441), (23, 6825354074), (46, 3412677037), (77, 2038742126), (154, 1019371063), (161, 975050582), (253, 620486734), (322, 487525291), (506, 310243367), (1771, 88640962), (2557, 61393486), (3542, 44320481), (5114, 30696743), (17333, 9056894), (17899, 8770498), (28127, 5581226), (34666, 4528447), (35798, 4385249), (56254, 2790613), (58811, 2669282), (117622, 1334641), (121331, 1293842), (190663, 823354), (196889, 797318), (242662, 646921), (381326, 411677), (393778, 398659)]