146912272

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{706309}}^1$

素因数の和:706330

約数の個数: 20

約数和(自身を含む): 306538540

約数和(自身を除く): 159626268

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 706309, 1412618, 2825236, 5650472, 9182017, 11300944, 18364034, 36728068, 73456136, 146912272]

約数ペア:

[(1, 146912272), (2, 73456136), (4, 36728068), (8, 18364034), (13, 11300944), (16, 9182017), (26, 5650472), (52, 2825236), (104, 1412618), (208, 706309)]