315078112

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{240151}}^1$

素因数の和:240202

約数の個数: 24

約数和(自身を含む): 635442192

約数和(自身を除く): 320364080

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 240151, 480302, 960604, 1921208, 3842416, 7684832, 9846191, 19692382, 39384764, 78769528, 157539056, 315078112]

約数ペア:

[(1, 315078112), (2, 157539056), (4, 78769528), (8, 39384764), (16, 19692382), (32, 9846191), (41, 7684832), (82, 3842416), (164, 1921208), (328, 960604), (656, 480302), (1312, 240151)]