121637552

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1931}}^1$

素因数の和:2097

約数の個数: 40

約数和(自身を含む): 245317632

約数和(自身を除く): 123680080

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 127, 248, 254, 496, 508, 1016, 1931, 2032, 3862, 3937, 7724, 7874, 15448, 15748, 30896, 31496, 59861, 62992, 119722, 239444, 245237, 478888, 490474, 957776, 980948, 1961896, 3923792, 7602347, 15204694, 30409388, 60818776, 121637552]

約数ペア:

[(1, 121637552), (2, 60818776), (4, 30409388), (8, 15204694), (16, 7602347), (31, 3923792), (62, 1961896), (124, 980948), (127, 957776), (248, 490474), (254, 478888), (496, 245237), (508, 239444), (1016, 119722), (1931, 62992), (2032, 59861), (3862, 31496), (3937, 30896), (7724, 15748), (7874, 15448)]