157075272

素因数分解:

$2^3\times 3^2\times {\mathrm{2181601}}^1$

素因数の和:2181613

約数の個数: 24

約数和(自身を含む): 425412390

約数和(自身を除く): 268337118

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2181601, 4363202, 6544803, 8726404, 13089606, 17452808, 19634409, 26179212, 39268818, 52358424, 78537636, 157075272]

約数ペア:

[(1, 157075272), (2, 78537636), (3, 52358424), (4, 39268818), (6, 26179212), (8, 19634409), (9, 17452808), (12, 13089606), (18, 8726404), (24, 6544803), (36, 4363202), (72, 2181601)]