128875134

素因数分解:

$2^1\times 3^1\times {\mathrm{271}}^1\times {\mathrm{79259}}^1$

素因数の和:79535

約数の個数: 16

約数和(自身を含む): 258704640

約数和(自身を除く): 129829506

約数列:

[1, 2, 3, 6, 271, 542, 813, 1626, 79259, 158518, 237777, 475554, 21479189, 42958378, 64437567, 128875134]

約数ペア:

[(1, 128875134), (2, 64437567), (3, 42958378), (6, 21479189), (271, 475554), (542, 237777), (813, 158518), (1626, 79259)]