156970836

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{1019}}^1$

素因数の和:1429

約数の個数: 72

約数和(自身を含む): 434397600

約数和(自身を除く): 277426764

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 389, 396, 778, 1019, 1167, 1556, 2038, 2334, 3057, 3501, 4076, 4279, 4668, 6114, 7002, 8558, 9171, 11209, 12228, 12837, 14004, 17116, 18342, 22418, 25674, 33627, 36684, 38511, 44836, 51348, 67254, 77022, 100881, 134508, 154044, 201762, 396391, 403524, 792782, 1189173, 1585564, 2378346, 3567519, 4360301, 4756692, 7135038, 8720602, 13080903, 14270076, 17441204, 26161806, 39242709, 52323612, 78485418, 156970836]

約数ペア:

[(1, 156970836), (2, 78485418), (3, 52323612), (4, 39242709), (6, 26161806), (9, 17441204), (11, 14270076), (12, 13080903), (18, 8720602), (22, 7135038), (33, 4756692), (36, 4360301), (44, 3567519), (66, 2378346), (99, 1585564), (132, 1189173), (198, 792782), (389, 403524), (396, 396391), (778, 201762), (1019, 154044), (1167, 134508), (1556, 100881), (2038, 77022), (2334, 67254), (3057, 51348), (3501, 44836), (4076, 38511), (4279, 36684), (4668, 33627), (6114, 25674), (7002, 22418), (8558, 18342), (9171, 17116), (11209, 14004), (12228, 12837)]