133388296

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{161879}}^1$

素因数の和:161988

約数の個数: 16

約数和(自身を含む): 252532800

約数和(自身を除く): 119144504

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 161879, 323758, 647516, 1295032, 16673537, 33347074, 66694148, 133388296]

約数ペア:

[(1, 133388296), (2, 66694148), (4, 33347074), (8, 16673537), (103, 1295032), (206, 647516), (412, 323758), (824, 161879)]