123499684

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{4831}}^1$

素因数の和:4936

約数の個数: 48

約数和(自身を含む): 272756736

約数和(自身を除く): 149257052

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 83, 154, 166, 308, 332, 581, 913, 1162, 1826, 2324, 3652, 4831, 6391, 9662, 12782, 19324, 25564, 33817, 53141, 67634, 106282, 135268, 212564, 371987, 400973, 743974, 801946, 1487948, 1603892, 2806811, 4410703, 5613622, 8821406, 11227244, 17642812, 30874921, 61749842, 123499684]

約数ペア:

[(1, 123499684), (2, 61749842), (4, 30874921), (7, 17642812), (11, 11227244), (14, 8821406), (22, 5613622), (28, 4410703), (44, 2806811), (77, 1603892), (83, 1487948), (154, 801946), (166, 743974), (308, 400973), (332, 371987), (581, 212564), (913, 135268), (1162, 106282), (1826, 67634), (2324, 53141), (3652, 33817), (4831, 25564), (6391, 19324), (9662, 12782)]