131833044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{541}}^1\times {\mathrm{967}}^1$

素因数の和:1525

約数の個数: 72

約数和(自身を含む): 381949568

約数和(自身を除く): 250116524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 541, 967, 1082, 1623, 1934, 2164, 2901, 3246, 3787, 3868, 4869, 5802, 6492, 6769, 7574, 8703, 9738, 11361, 11604, 13538, 15148, 17406, 19476, 20307, 22722, 27076, 34083, 34812, 40614, 45444, 60921, 68166, 81228, 121842, 136332, 243684, 523147, 1046294, 1569441, 2092588, 3138882, 3662029, 4708323, 6277764, 7324058, 9416646, 10986087, 14648116, 18833292, 21972174, 32958261, 43944348, 65916522, 131833044]

約数ペア:

[(1, 131833044), (2, 65916522), (3, 43944348), (4, 32958261), (6, 21972174), (7, 18833292), (9, 14648116), (12, 10986087), (14, 9416646), (18, 7324058), (21, 6277764), (28, 4708323), (36, 3662029), (42, 3138882), (63, 2092588), (84, 1569441), (126, 1046294), (252, 523147), (541, 243684), (967, 136332), (1082, 121842), (1623, 81228), (1934, 68166), (2164, 60921), (2901, 45444), (3246, 40614), (3787, 34812), (3868, 34083), (4869, 27076), (5802, 22722), (6492, 20307), (6769, 19476), (7574, 17406), (8703, 15148), (9738, 13538), (11361, 11604)]