148975267

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1\times {\mathrm{2029}}^1$

素因数の和:2670

約数の個数: 16

約数和(自身を含む): 180653760

約数和(自身を除く): 31678493

約数列:

[1, 7, 17, 119, 617, 2029, 4319, 10489, 14203, 34493, 73423, 241451, 1251893, 8763251, 21282181, 148975267]

約数ペア:

[(1, 148975267), (7, 21282181), (17, 8763251), (119, 1251893), (617, 241451), (2029, 73423), (4319, 34493), (10489, 14203)]