155548231

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{1303}}^1$

素因数の和:1486

約数の個数: 16

約数和(自身を含む): 168163840

約数和(自身を除く): 12615609

約数列:

[1, 19, 61, 103, 1159, 1303, 1957, 6283, 24757, 79483, 119377, 134209, 1510177, 2549971, 8186749, 155548231]

約数ペア:

[(1, 155548231), (19, 8186749), (61, 2549971), (103, 1510177), (1159, 134209), (1303, 119377), (1957, 79483), (6283, 24757)]