140484872

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{8537}}^1$

素因数の和:8582

約数の個数: 48

約数和(自身を含む): 306599580

約数和(自身を除く): 166114708

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 121, 136, 187, 242, 374, 484, 748, 968, 1496, 2057, 4114, 8228, 8537, 16456, 17074, 34148, 68296, 93907, 145129, 187814, 290258, 375628, 580516, 751256, 1032977, 1161032, 1596419, 2065954, 3192838, 4131908, 6385676, 8263816, 12771352, 17560609, 35121218, 70242436, 140484872]

約数ペア:

[(1, 140484872), (2, 70242436), (4, 35121218), (8, 17560609), (11, 12771352), (17, 8263816), (22, 6385676), (34, 4131908), (44, 3192838), (68, 2065954), (88, 1596419), (121, 1161032), (136, 1032977), (187, 751256), (242, 580516), (374, 375628), (484, 290258), (748, 187814), (968, 145129), (1496, 93907), (2057, 68296), (4114, 34148), (8228, 17074), (8537, 16456)]