161420016

素因数分解:

$2^4\times 3^1\times {\mathrm{3362917}}^1$

素因数の和:3362928

約数の個数: 20

約数和(自身を含む): 417001832

約数和(自身を除く): 255581816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3362917, 6725834, 10088751, 13451668, 20177502, 26903336, 40355004, 53806672, 80710008, 161420016]

約数ペア:

[(1, 161420016), (2, 80710008), (3, 53806672), (4, 40355004), (6, 26903336), (8, 20177502), (12, 13451668), (16, 10088751), (24, 6725834), (48, 3362917)]