137126260

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{145879}}^1$

素因数の和:145935

約数の個数: 24

約数和(自身を含む): 294094080

約数和(自身を除く): 156967820

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 145879, 291758, 583516, 729395, 1458790, 2917580, 6856313, 13712626, 27425252, 34281565, 68563130, 137126260]

約数ペア:

[(1, 137126260), (2, 68563130), (4, 34281565), (5, 27425252), (10, 13712626), (20, 6856313), (47, 2917580), (94, 1458790), (188, 729395), (235, 583516), (470, 291758), (940, 145879)]