123560928

素因数分解:

$2^5\times 3^2\times {\mathrm{97}}^1\times {\mathrm{4423}}^1$

素因数の和:4536

約数の個数: 72

約数和(自身を含む): 355079088

約数和(自身を除く): 231518160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 97, 144, 194, 288, 291, 388, 582, 776, 873, 1164, 1552, 1746, 2328, 3104, 3492, 4423, 4656, 6984, 8846, 9312, 13269, 13968, 17692, 26538, 27936, 35384, 39807, 53076, 70768, 79614, 106152, 141536, 159228, 212304, 318456, 424608, 429031, 636912, 858062, 1273824, 1287093, 1716124, 2574186, 3432248, 3861279, 5148372, 6864496, 7722558, 10296744, 13728992, 15445116, 20593488, 30890232, 41186976, 61780464, 123560928]

約数ペア:

[(1, 123560928), (2, 61780464), (3, 41186976), (4, 30890232), (6, 20593488), (8, 15445116), (9, 13728992), (12, 10296744), (16, 7722558), (18, 6864496), (24, 5148372), (32, 3861279), (36, 3432248), (48, 2574186), (72, 1716124), (96, 1287093), (97, 1273824), (144, 858062), (194, 636912), (288, 429031), (291, 424608), (388, 318456), (582, 212304), (776, 159228), (873, 141536), (1164, 106152), (1552, 79614), (1746, 70768), (2328, 53076), (3104, 39807), (3492, 35384), (4423, 27936), (4656, 26538), (6984, 17692), (8846, 13968), (9312, 13269)]