133048888

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:500

約数の個数: 64

約数和(自身を含む): 292723200

約数和(自身を除く): 159674312

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 109, 142, 218, 284, 307, 436, 497, 568, 614, 763, 872, 994, 1228, 1526, 1988, 2149, 2456, 3052, 3976, 4298, 6104, 7739, 8596, 15478, 17192, 21797, 30956, 33463, 43594, 54173, 61912, 66926, 87188, 108346, 133852, 152579, 174376, 216692, 234241, 267704, 305158, 433384, 468482, 610316, 936964, 1220632, 1873928, 2375873, 4751746, 9503492, 16631111, 19006984, 33262222, 66524444, 133048888]

約数ペア:

[(1, 133048888), (2, 66524444), (4, 33262222), (7, 19006984), (8, 16631111), (14, 9503492), (28, 4751746), (56, 2375873), (71, 1873928), (109, 1220632), (142, 936964), (218, 610316), (284, 468482), (307, 433384), (436, 305158), (497, 267704), (568, 234241), (614, 216692), (763, 174376), (872, 152579), (994, 133852), (1228, 108346), (1526, 87188), (1988, 66926), (2149, 61912), (2456, 54173), (3052, 43594), (3976, 33463), (4298, 30956), (6104, 21797), (7739, 17192), (8596, 15478)]