161729404

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{12791}}^1$

素因数の和:12933

約数の個数: 24

約数和(自身を含む): 295495200

約数和(自身を除く): 133765796

約数列:

[1, 2, 4, 29, 58, 109, 116, 218, 436, 3161, 6322, 12644, 12791, 25582, 51164, 370939, 741878, 1394219, 1483756, 2788438, 5576876, 40432351, 80864702, 161729404]

約数ペア:

[(1, 161729404), (2, 80864702), (4, 40432351), (29, 5576876), (58, 2788438), (109, 1483756), (116, 1394219), (218, 741878), (436, 370939), (3161, 51164), (6322, 25582), (12644, 12791)]