153989002

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{13337}}^1$

素因数の和:13613

約数の個数: 16

約数和(自身を含む): 242004672

約数和(自身を除く): 88015670

約数列:

[1, 2, 23, 46, 251, 502, 5773, 11546, 13337, 26674, 306751, 613502, 3347587, 6695174, 76994501, 153989002]

約数ペア:

[(1, 153989002), (2, 76994501), (23, 6695174), (46, 3347587), (251, 613502), (502, 306751), (5773, 26674), (11546, 13337)]