168596180

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^2\times {\mathrm{3001}}^1$

素因数の和:3116

約数の個数: 36

約数和(自身を含む): 360978492

約数和(自身を除く): 192382312

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 2809, 3001, 5618, 6002, 11236, 12004, 14045, 15005, 28090, 30010, 56180, 60020, 159053, 318106, 636212, 795265, 1590530, 3181060, 8429809, 16859618, 33719236, 42149045, 84298090, 168596180]

約数ペア:

[(1, 168596180), (2, 84298090), (4, 42149045), (5, 33719236), (10, 16859618), (20, 8429809), (53, 3181060), (106, 1590530), (212, 795265), (265, 636212), (530, 318106), (1060, 159053), (2809, 60020), (3001, 56180), (5618, 30010), (6002, 28090), (11236, 15005), (12004, 14045)]