165734426

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{379}}^1$

素因数の和:555

約数の個数: 48

約数和(自身を含む): 297175200

約数和(自身を除く): 131440774

約数列:

[1, 2, 11, 13, 22, 26, 121, 139, 143, 242, 278, 286, 379, 758, 1529, 1573, 1807, 3058, 3146, 3614, 4169, 4927, 8338, 9854, 16819, 19877, 33638, 39754, 45859, 52681, 54197, 91718, 105362, 108394, 218647, 437294, 579491, 596167, 684853, 1158982, 1192334, 1369706, 6374401, 7533383, 12748802, 15066766, 82867213, 165734426]

約数ペア:

[(1, 165734426), (2, 82867213), (11, 15066766), (13, 12748802), (22, 7533383), (26, 6374401), (121, 1369706), (139, 1192334), (143, 1158982), (242, 684853), (278, 596167), (286, 579491), (379, 437294), (758, 218647), (1529, 108394), (1573, 105362), (1807, 91718), (3058, 54197), (3146, 52681), (3614, 45859), (4169, 39754), (4927, 33638), (8338, 19877), (9854, 16819)]