148422544

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{299239}}^1$

素因数の和:299278

約数の個数: 20

約数和(自身を含む): 296846080

約数和(自身を除く): 148423536

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 299239, 598478, 1196956, 2393912, 4787824, 9276409, 18552818, 37105636, 74211272, 148422544]

約数ペア:

[(1, 148422544), (2, 74211272), (4, 37105636), (8, 18552818), (16, 9276409), (31, 4787824), (62, 2393912), (124, 1196956), (248, 598478), (496, 299239)]