159619782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71707}}^1$

素因数の和:71772

約数の個数: 32

約数和(自身を含む): 371734272

約数和(自身を除く): 212114490

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 71707, 143414, 215121, 430242, 501949, 1003898, 1505847, 3011694, 3800471, 7600942, 11401413, 22802826, 26603297, 53206594, 79809891, 159619782]

約数ペア:

[(1, 159619782), (2, 79809891), (3, 53206594), (6, 26603297), (7, 22802826), (14, 11401413), (21, 7600942), (42, 3800471), (53, 3011694), (106, 1505847), (159, 1003898), (318, 501949), (371, 430242), (742, 215121), (1113, 143414), (2226, 71707)]