149730118

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{33617}}^1$

素因数の和:33767

約数の個数: 16

約数和(自身を含む): 239629104

約数和(自身を除く): 89898986

約数列:

[1, 2, 17, 34, 131, 262, 2227, 4454, 33617, 67234, 571489, 1142978, 4403827, 8807654, 74865059, 149730118]

約数ペア:

[(1, 149730118), (2, 74865059), (17, 8807654), (34, 4403827), (131, 1142978), (262, 571489), (2227, 67234), (4454, 33617)]