153960888

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{81203}}^1$

素因数の和:81291

約数の個数: 32

約数和(自身を含む): 389779200

約数和(自身を除く): 235818312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 81203, 162406, 243609, 324812, 487218, 649624, 974436, 1948872, 6415037, 12830074, 19245111, 25660148, 38490222, 51320296, 76980444, 153960888]

約数ペア:

[(1, 153960888), (2, 76980444), (3, 51320296), (4, 38490222), (6, 25660148), (8, 19245111), (12, 12830074), (24, 6415037), (79, 1948872), (158, 974436), (237, 649624), (316, 487218), (474, 324812), (632, 243609), (948, 162406), (1896, 81203)]