140357216

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{151247}}^1$

素因数の和:151286

約数の個数: 24

約数和(自身を含む): 285858720

約数和(自身を除く): 145501504

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 151247, 302494, 604988, 1209976, 2419952, 4386163, 4839904, 8772326, 17544652, 35089304, 70178608, 140357216]

約数ペア:

[(1, 140357216), (2, 70178608), (4, 35089304), (8, 17544652), (16, 8772326), (29, 4839904), (32, 4386163), (58, 2419952), (116, 1209976), (232, 604988), (464, 302494), (928, 151247)]