156595838

素因数分解:

$2^1\times 7^1\times {\mathrm{991}}^1\times {\mathrm{11287}}^1$

素因数の和:12287

約数の個数: 16

約数和(自身を含む): 268744704

約数和(自身を除く): 112148866

約数列:

[1, 2, 7, 14, 991, 1982, 6937, 11287, 13874, 22574, 79009, 158018, 11185417, 22370834, 78297919, 156595838]

約数ペア:

[(1, 156595838), (2, 78297919), (7, 22370834), (14, 11185417), (991, 158018), (1982, 79009), (6937, 22574), (11287, 13874)]