150615124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{21803}}^1$

素因数の和:21975

約数の個数: 24

約数和(自身を含む): 289382688

約数和(自身を除く): 138767564

約数列:

[1, 2, 4, 11, 22, 44, 157, 314, 628, 1727, 3454, 6908, 21803, 43606, 87212, 239833, 479666, 959332, 3423071, 6846142, 13692284, 37653781, 75307562, 150615124]

約数ペア:

[(1, 150615124), (2, 75307562), (4, 37653781), (11, 13692284), (22, 6846142), (44, 3423071), (157, 959332), (314, 479666), (628, 239833), (1727, 87212), (3454, 43606), (6908, 21803)]