164034872

素因数分解:

$2^3\times {\mathrm{2251}}^1\times {\mathrm{9109}}^1$

素因数の和:11366

約数の個数: 16

約数和(自身を含む): 307735800

約数和(自身を除く): 143700928

約数列:

[1, 2, 4, 8, 2251, 4502, 9004, 9109, 18008, 18218, 36436, 72872, 20504359, 41008718, 82017436, 164034872]

約数ペア:

[(1, 164034872), (2, 82017436), (4, 41008718), (8, 20504359), (2251, 72872), (4502, 36436), (9004, 18218), (9109, 18008)]