157056378

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{188317}}^1$

素因数の和:188461

約数の個数: 16

約数和(自身を含む): 316374240

約数和(自身を除く): 159317862

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 188317, 376634, 564951, 1129902, 26176063, 52352126, 78528189, 157056378]

約数ペア:

[(1, 157056378), (2, 78528189), (3, 52352126), (6, 26176063), (139, 1129902), (278, 564951), (417, 376634), (834, 188317)]