155844792

素因数分解:

$2^3\times 3^2\times {\mathrm{2164511}}^1$

素因数の和:2164523

約数の個数: 24

約数和(自身を含む): 422079840

約数和(自身を除く): 266235048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2164511, 4329022, 6493533, 8658044, 12987066, 17316088, 19480599, 25974132, 38961198, 51948264, 77922396, 155844792]

約数ペア:

[(1, 155844792), (2, 77922396), (3, 51948264), (4, 38961198), (6, 25974132), (8, 19480599), (9, 17316088), (12, 12987066), (18, 8658044), (24, 6493533), (36, 4329022), (72, 2164511)]