156645968157

素因数分解:

$3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{11458267}}^1$

素因数の和:11458318

約数の個数: 36

約数和(自身を含む): 271698450816

約数和(自身を除く): 115052482659

約数列:

[1, 3, 7, 9, 21, 31, 49, 63, 93, 147, 217, 279, 441, 651, 1519, 1953, 4557, 13671, 11458267, 34374801, 80207869, 103124403, 240623607, 355206277, 561455083, 721870821, 1065618831, 1684365249, 2486443939, 3196856493, 5053095747, 7459331817, 17405107573, 22377995451, 52215322719, 156645968157]

約数ペア:

[(1, 156645968157), (3, 52215322719), (7, 22377995451), (9, 17405107573), (21, 7459331817), (31, 5053095747), (49, 3196856493), (63, 2486443939), (93, 1684365249), (147, 1065618831), (217, 721870821), (279, 561455083), (441, 355206277), (651, 240623607), (1519, 103124403), (1953, 80207869), (4557, 34374801), (13671, 11458267)]