156747950

素因数分解:

$2^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{27743}}^1$

素因数の和:27868

約数の個数: 24

約数和(自身を含む): 294141888

約数和(自身を除く): 137393938

約数列:

[1, 2, 5, 10, 25, 50, 113, 226, 565, 1130, 2825, 5650, 27743, 55486, 138715, 277430, 693575, 1387150, 3134959, 6269918, 15674795, 31349590, 78373975, 156747950]

約数ペア:

[(1, 156747950), (2, 78373975), (5, 31349590), (10, 15674795), (25, 6269918), (50, 3134959), (113, 1387150), (226, 693575), (565, 277430), (1130, 138715), (2825, 55486), (5650, 27743)]