156744265097

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{4751}}^1\times {\mathrm{35437}}^1$

素因数の和:40221

約数の個数: 24

約数和(自身を含む): 191977568640

約数和(自身を除く): 35233303543

約数列:

[1, 7, 19, 49, 133, 931, 4751, 33257, 35437, 90269, 232799, 248059, 631883, 673303, 1736413, 4423181, 4713121, 32991847, 168361187, 1178528309, 3198862553, 8249698163, 22392037871, 156744265097]

約数ペア:

[(1, 156744265097), (7, 22392037871), (19, 8249698163), (49, 3198862553), (133, 1178528309), (931, 168361187), (4751, 32991847), (33257, 4713121), (35437, 4423181), (90269, 1736413), (232799, 673303), (248059, 631883)]