117640864

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2243}}^1$

素因数の和:2413

約数の個数: 48

約数和(自身を含む): 254469600

約数和(自身を除く): 136828736

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 149, 176, 298, 352, 596, 1192, 1639, 2243, 2384, 3278, 4486, 4768, 6556, 8972, 13112, 17944, 24673, 26224, 35888, 49346, 52448, 71776, 98692, 197384, 334207, 394768, 668414, 789536, 1336828, 2673656, 3676277, 5347312, 7352554, 10694624, 14705108, 29410216, 58820432, 117640864]

約数ペア:

[(1, 117640864), (2, 58820432), (4, 29410216), (8, 14705108), (11, 10694624), (16, 7352554), (22, 5347312), (32, 3676277), (44, 2673656), (88, 1336828), (149, 789536), (176, 668414), (298, 394768), (352, 334207), (596, 197384), (1192, 98692), (1639, 71776), (2243, 52448), (2384, 49346), (3278, 35888), (4486, 26224), (4768, 24673), (6556, 17944), (8972, 13112)]