156639002

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{24391}}^1$

素因数の和:24438

約数の個数: 24

約数和(自身を含む): 267824160

約数和(自身を除く): 111185158

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 338, 494, 3211, 6422, 24391, 48782, 317083, 463429, 634166, 926858, 4122079, 6024577, 8244158, 12049154, 78319501, 156639002]

約数ペア:

[(1, 156639002), (2, 78319501), (13, 12049154), (19, 8244158), (26, 6024577), (38, 4122079), (169, 926858), (247, 634166), (338, 463429), (494, 317083), (3211, 48782), (6422, 24391)]