129785904

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31079}}^1$

素因数の和:31122

約数の個数: 60

約数和(自身を含む): 375757200

約数和(自身を除く): 245971296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 31079, 62158, 93237, 124316, 186474, 248632, 279711, 372948, 497264, 559422, 745896, 901291, 1118844, 1491792, 1802582, 2237688, 2703873, 3605164, 4475376, 5407746, 7210328, 8111619, 10815492, 14420656, 16223238, 21630984, 32446476, 43261968, 64892952, 129785904]

約数ペア:

[(1, 129785904), (2, 64892952), (3, 43261968), (4, 32446476), (6, 21630984), (8, 16223238), (9, 14420656), (12, 10815492), (16, 8111619), (18, 7210328), (24, 5407746), (29, 4475376), (36, 3605164), (48, 2703873), (58, 2237688), (72, 1802582), (87, 1491792), (116, 1118844), (144, 901291), (174, 745896), (232, 559422), (261, 497264), (348, 372948), (464, 279711), (522, 248632), (696, 186474), (1044, 124316), (1392, 93237), (2088, 62158), (4176, 31079)]