166883912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1399}}^1$

素因数の和:1486

約数の個数: 64

約数和(自身を含む): 357504000

約数和(自身を除く): 190620088

約数列:

[1, 2, 4, 8, 13, 26, 31, 37, 52, 62, 74, 104, 124, 148, 248, 296, 403, 481, 806, 962, 1147, 1399, 1612, 1924, 2294, 2798, 3224, 3848, 4588, 5596, 9176, 11192, 14911, 18187, 29822, 36374, 43369, 51763, 59644, 72748, 86738, 103526, 119288, 145496, 173476, 207052, 346952, 414104, 563797, 672919, 1127594, 1345838, 1604653, 2255188, 2691676, 3209306, 4510376, 5383352, 6418612, 12837224, 20860489, 41720978, 83441956, 166883912]

約数ペア:

[(1, 166883912), (2, 83441956), (4, 41720978), (8, 20860489), (13, 12837224), (26, 6418612), (31, 5383352), (37, 4510376), (52, 3209306), (62, 2691676), (74, 2255188), (104, 1604653), (124, 1345838), (148, 1127594), (248, 672919), (296, 563797), (403, 414104), (481, 346952), (806, 207052), (962, 173476), (1147, 145496), (1399, 119288), (1612, 103526), (1924, 86738), (2294, 72748), (2798, 59644), (3224, 51763), (3848, 43369), (4588, 36374), (5596, 29822), (9176, 18187), (11192, 14911)]