168859808

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{13997}}^1$

素因数の和:14049

約数の個数: 48

約数和(自身を含む): 370387080

約数和(自身を除く): 201527272

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 104, 116, 208, 232, 377, 416, 464, 754, 928, 1508, 3016, 6032, 12064, 13997, 27994, 55988, 111976, 181961, 223952, 363922, 405913, 447904, 727844, 811826, 1455688, 1623652, 2911376, 3247304, 5276869, 5822752, 6494608, 10553738, 12989216, 21107476, 42214952, 84429904, 168859808]

約数ペア:

[(1, 168859808), (2, 84429904), (4, 42214952), (8, 21107476), (13, 12989216), (16, 10553738), (26, 6494608), (29, 5822752), (32, 5276869), (52, 3247304), (58, 2911376), (104, 1623652), (116, 1455688), (208, 811826), (232, 727844), (377, 447904), (416, 405913), (464, 363922), (754, 223952), (928, 181961), (1508, 111976), (3016, 55988), (6032, 27994), (12064, 13997)]