154682762

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:327

約数の個数: 64

約数和(自身を含む): 282683520

約数和(自身を除く): 128000758

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 113, 163, 221, 226, 247, 323, 326, 442, 494, 646, 1469, 1921, 2119, 2147, 2771, 2938, 3097, 3842, 4199, 4238, 4294, 5542, 6194, 8398, 18419, 24973, 27911, 36023, 36499, 36838, 40261, 49946, 52649, 55822, 72046, 72998, 80522, 105298, 239447, 313123, 349961, 474487, 478894, 626246, 684437, 699922, 948974, 1368874, 4070599, 4549493, 5949337, 8141198, 9098986, 11898674, 77341381, 154682762]

約数ペア:

[(1, 154682762), (2, 77341381), (13, 11898674), (17, 9098986), (19, 8141198), (26, 5949337), (34, 4549493), (38, 4070599), (113, 1368874), (163, 948974), (221, 699922), (226, 684437), (247, 626246), (323, 478894), (326, 474487), (442, 349961), (494, 313123), (646, 239447), (1469, 105298), (1921, 80522), (2119, 72998), (2147, 72046), (2771, 55822), (2938, 52649), (3097, 49946), (3842, 40261), (4199, 36838), (4238, 36499), (4294, 36023), (5542, 27911), (6194, 24973), (8398, 18419)]