156970234673

素因数分解:

$7^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{4999}}^1$

素因数の和:5286

約数の個数: 48

約数和(自身を含む): 189481680000

約数和(自身を除く): 32511445327

約数列:

[1, 7, 49, 53, 107, 113, 371, 749, 791, 2597, 4999, 5243, 5537, 5671, 5989, 12091, 34993, 39697, 41923, 84637, 244951, 264947, 277879, 293461, 534893, 564887, 592459, 640823, 1854629, 3744251, 3954209, 4485761, 12982403, 26209757, 27679463, 28349329, 29939011, 31400327, 60442909, 198445303, 209573077, 423100363, 1389117121, 1467011539, 2961702541, 3203474177, 22424319239, 156970234673]

約数ペア:

[(1, 156970234673), (7, 22424319239), (49, 3203474177), (53, 2961702541), (107, 1467011539), (113, 1389117121), (371, 423100363), (749, 209573077), (791, 198445303), (2597, 60442909), (4999, 31400327), (5243, 29939011), (5537, 28349329), (5671, 27679463), (5989, 26209757), (12091, 12982403), (34993, 4485761), (39697, 3954209), (41923, 3744251), (84637, 1854629), (244951, 640823), (264947, 592459), (277879, 564887), (293461, 534893)]