155743998

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{489761}}^1$

素因数の和:489819

約数の個数: 16

約数和(自身を含む): 317365776

約数和(自身を除く): 161621778

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 489761, 979522, 1469283, 2938566, 25957333, 51914666, 77871999, 155743998]

約数ペア:

[(1, 155743998), (2, 77871999), (3, 51914666), (6, 25957333), (53, 2938566), (106, 1469283), (159, 979522), (318, 489761)]