135778974

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{3169}}^1$

素因数の和:3404

約数の個数: 32

約数和(自身を含む): 280430880

約数和(自身を除く): 144651906

約数列:

[1, 2, 3, 6, 37, 74, 111, 193, 222, 386, 579, 1158, 3169, 6338, 7141, 9507, 14282, 19014, 21423, 42846, 117253, 234506, 351759, 611617, 703518, 1223234, 1834851, 3669702, 22629829, 45259658, 67889487, 135778974]

約数ペア:

[(1, 135778974), (2, 67889487), (3, 45259658), (6, 22629829), (37, 3669702), (74, 1834851), (111, 1223234), (193, 703518), (222, 611617), (386, 351759), (579, 234506), (1158, 117253), (3169, 42846), (6338, 21423), (7141, 19014), (9507, 14282)]