152021512

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{441923}}^1$

素因数の和:441972

約数の個数: 16

約数和(自身を含む): 291669840

約数和(自身を除く): 139648328

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 441923, 883846, 1767692, 3535384, 19002689, 38005378, 76010756, 152021512]

約数ペア:

[(1, 152021512), (2, 76010756), (4, 38005378), (8, 19002689), (43, 3535384), (86, 1767692), (172, 883846), (344, 441923)]