156955412

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{293}}^1\times {\mathrm{853}}^1$

素因数の和:1307

約数の個数: 24

約数和(自身を含む): 277690056

約数和(自身を除く): 120734644

約数列:

[1, 2, 4, 157, 293, 314, 586, 628, 853, 1172, 1706, 3412, 46001, 92002, 133921, 184004, 249929, 267842, 499858, 535684, 999716, 39238853, 78477706, 156955412]

約数ペア:

[(1, 156955412), (2, 78477706), (4, 39238853), (157, 999716), (293, 535684), (314, 499858), (586, 267842), (628, 249929), (853, 184004), (1172, 133921), (1706, 92002), (3412, 46001)]