156960479390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109762573}}^1$

素因数の和:109762604

約数の個数: 32

約数和(自身を含む): 331922023776

約数和(自身を除く): 174961544386

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 109762573, 219525146, 548812865, 1097625730, 1207388303, 1426913449, 2414776606, 2853826898, 6036941515, 7134567245, 12073883030, 14269134490, 15696047939, 31392095878, 78480239695, 156960479390]

約数ペア:

[(1, 156960479390), (2, 78480239695), (5, 31392095878), (10, 15696047939), (11, 14269134490), (13, 12073883030), (22, 7134567245), (26, 6036941515), (55, 2853826898), (65, 2414776606), (110, 1426913449), (130, 1207388303), (143, 1097625730), (286, 548812865), (715, 219525146), (1430, 109762573)]