158001723

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{349}}^1$

素因数の和:652

約数の個数: 48

約数和(自身を含む): 265356000

約数和(自身を除く): 107354277

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 269, 349, 561, 807, 1047, 1683, 2421, 2959, 3141, 3839, 4573, 5933, 8877, 11517, 13719, 17799, 26631, 34551, 41157, 50303, 53397, 65263, 93881, 150909, 195789, 281643, 452727, 587367, 844929, 1032691, 1595977, 3098073, 4787931, 9294219, 14363793, 17555747, 52667241, 158001723]

約数ペア:

[(1, 158001723), (3, 52667241), (9, 17555747), (11, 14363793), (17, 9294219), (33, 4787931), (51, 3098073), (99, 1595977), (153, 1032691), (187, 844929), (269, 587367), (349, 452727), (561, 281643), (807, 195789), (1047, 150909), (1683, 93881), (2421, 65263), (2959, 53397), (3141, 50303), (3839, 41157), (4573, 34551), (5933, 26631), (8877, 17799), (11517, 13719)]