161566008

素因数分解:

$2^3\times 3^1\times {\mathrm{281}}^1\times {\mathrm{23957}}^1$

素因数の和:24247

約数の個数: 32

約数和(自身を含む): 405369360

約数和(自身を除く): 243803352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 281, 562, 843, 1124, 1686, 2248, 3372, 6744, 23957, 47914, 71871, 95828, 143742, 191656, 287484, 574968, 6731917, 13463834, 20195751, 26927668, 40391502, 53855336, 80783004, 161566008]

約数ペア:

[(1, 161566008), (2, 80783004), (3, 53855336), (4, 40391502), (6, 26927668), (8, 20195751), (12, 13463834), (24, 6731917), (281, 574968), (562, 287484), (843, 191656), (1124, 143742), (1686, 95828), (2248, 71871), (3372, 47914), (6744, 23957)]