156954003568

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{41044457}}^1$

素因数の和:41044704

約数の個数: 20

約数和(自身を含む): 305370767520

約数和(自身を除く): 148416763952

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 41044457, 82088914, 164177828, 328355656, 656711312, 9809625223, 19619250446, 39238500892, 78477001784, 156954003568]

約数ペア:

[(1, 156954003568), (2, 78477001784), (4, 39238500892), (8, 19619250446), (16, 9809625223), (239, 656711312), (478, 328355656), (956, 164177828), (1912, 82088914), (3824, 41044457)]