124376140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{877}}^1\times {\mathrm{1013}}^1$

素因数の和:1906

約数の個数: 48

約数和(自身を含む): 299138112

約数和(自身を除く): 174761972

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 877, 1013, 1754, 2026, 3508, 4052, 4385, 5065, 6139, 7091, 8770, 10130, 12278, 14182, 17540, 20260, 24556, 28364, 30695, 35455, 61390, 70910, 122780, 141820, 888401, 1776802, 3553604, 4442005, 6218807, 8884010, 12437614, 17768020, 24875228, 31094035, 62188070, 124376140]

約数ペア:

[(1, 124376140), (2, 62188070), (4, 31094035), (5, 24875228), (7, 17768020), (10, 12437614), (14, 8884010), (20, 6218807), (28, 4442005), (35, 3553604), (70, 1776802), (140, 888401), (877, 141820), (1013, 122780), (1754, 70910), (2026, 61390), (3508, 35455), (4052, 30695), (4385, 28364), (5065, 24556), (6139, 20260), (7091, 17540), (8770, 14182), (10130, 12278)]