155473998

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1363807}}^1$

素因数の和:1363831

約数の個数: 16

約数和(自身を含む): 327313920

約数和(自身を除く): 171839922

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1363807, 2727614, 4091421, 8182842, 25912333, 51824666, 77736999, 155473998]

約数ペア:

[(1, 155473998), (2, 77736999), (3, 51824666), (6, 25912333), (19, 8182842), (38, 4091421), (57, 2727614), (114, 1363807)]