117181808

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{3557}}^1$

素因数の和:3665

約数の個数: 40

約数和(自身を含む): 238243680

約数和(自身を除く): 121061872

約数列:

[1, 2, 4, 8, 16, 29, 58, 71, 116, 142, 232, 284, 464, 568, 1136, 2059, 3557, 4118, 7114, 8236, 14228, 16472, 28456, 32944, 56912, 103153, 206306, 252547, 412612, 505094, 825224, 1010188, 1650448, 2020376, 4040752, 7323863, 14647726, 29295452, 58590904, 117181808]

約数ペア:

[(1, 117181808), (2, 58590904), (4, 29295452), (8, 14647726), (16, 7323863), (29, 4040752), (58, 2020376), (71, 1650448), (116, 1010188), (142, 825224), (232, 505094), (284, 412612), (464, 252547), (568, 206306), (1136, 103153), (2059, 56912), (3557, 32944), (4118, 28456), (7114, 16472), (8236, 14228)]