156934832

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{516233}}^1$

素因数の和:516260

約数の個数: 20

約数和(自身を含む): 320065080

約数和(自身を除く): 163130248

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 516233, 1032466, 2064932, 4129864, 8259728, 9808427, 19616854, 39233708, 78467416, 156934832]

約数ペア:

[(1, 156934832), (2, 78467416), (4, 39233708), (8, 19616854), (16, 9808427), (19, 8259728), (38, 4129864), (76, 2064932), (152, 1032466), (304, 516233)]