142369188

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{1621}}^1$

素因数の和:2204

約数の個数: 48

約数和(自身を含む): 358604736

約数和(自身を除く): 216235548

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 563, 1126, 1621, 1689, 2252, 3242, 3378, 4863, 6484, 6756, 7319, 9726, 14638, 19452, 21073, 21957, 29276, 42146, 43914, 63219, 84292, 87828, 126438, 252876, 912623, 1825246, 2737869, 3650492, 5475738, 10951476, 11864099, 23728198, 35592297, 47456396, 71184594, 142369188]

約数ペア:

[(1, 142369188), (2, 71184594), (3, 47456396), (4, 35592297), (6, 23728198), (12, 11864099), (13, 10951476), (26, 5475738), (39, 3650492), (52, 2737869), (78, 1825246), (156, 912623), (563, 252876), (1126, 126438), (1621, 87828), (1689, 84292), (2252, 63219), (3242, 43914), (3378, 42146), (4863, 29276), (6484, 21957), (6756, 21073), (7319, 19452), (9726, 14638)]