156956352748

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{757}}^1\times {\mathrm{12739}}^1$

素因数の和:13826

約数の個数: 48

約数和(自身を含む): 297162742240

約数和(自身を除く): 140206389492

約数列:

[1, 2, 4, 13, 26, 52, 313, 626, 757, 1252, 1514, 3028, 4069, 8138, 9841, 12739, 16276, 19682, 25478, 39364, 50956, 165607, 236941, 331214, 473882, 662428, 947764, 3080233, 3987307, 6160466, 7974614, 9643423, 12320932, 15949228, 19286846, 38573692, 51834991, 103669982, 125364499, 207339964, 250728998, 501457996, 3018391399, 6036782798, 12073565596, 39239088187, 78478176374, 156956352748]

約数ペア:

[(1, 156956352748), (2, 78478176374), (4, 39239088187), (13, 12073565596), (26, 6036782798), (52, 3018391399), (313, 501457996), (626, 250728998), (757, 207339964), (1252, 125364499), (1514, 103669982), (3028, 51834991), (4069, 38573692), (8138, 19286846), (9841, 15949228), (12739, 12320932), (16276, 9643423), (19682, 7974614), (25478, 6160466), (39364, 3987307), (50956, 3080233), (165607, 947764), (236941, 662428), (331214, 473882)]