161253324

素因数分解:

$2^2\times 3^2\times {\mathrm{4479259}}^1$

素因数の和:4479269

約数の個数: 18

約数和(自身を含む): 407612660

約数和(自身を除く): 246359336

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4479259, 8958518, 13437777, 17917036, 26875554, 40313331, 53751108, 80626662, 161253324]

約数ペア:

[(1, 161253324), (2, 80626662), (3, 53751108), (4, 40313331), (6, 26875554), (9, 17917036), (12, 13437777), (18, 8958518), (36, 4479259)]