152020136

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{457}}^1\times {\mathrm{967}}^1$

素因数の和:1473

約数の個数: 32

約数和(自身を含む): 292607040

約数和(自身を除く): 140586904

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 457, 914, 967, 1828, 1934, 3656, 3868, 7736, 19651, 39302, 41581, 78604, 83162, 157208, 166324, 332648, 441919, 883838, 1767676, 3535352, 19002517, 38005034, 76010068, 152020136]

約数ペア:

[(1, 152020136), (2, 76010068), (4, 38005034), (8, 19002517), (43, 3535352), (86, 1767676), (172, 883838), (344, 441919), (457, 332648), (914, 166324), (967, 157208), (1828, 83162), (1934, 78604), (3656, 41581), (3868, 39302), (7736, 19651)]