173202666

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2129}}^1$

素因数の和:2303

約数の個数: 64

約数和(自身を含む): 429408000

約数和(自身を除く): 256205334

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 149, 182, 273, 298, 447, 546, 894, 1043, 1937, 2086, 2129, 3129, 3874, 4258, 5811, 6258, 6387, 11622, 12774, 13559, 14903, 27118, 27677, 29806, 40677, 44709, 55354, 81354, 83031, 89418, 166062, 193739, 317221, 387478, 581217, 634442, 951663, 1162434, 1903326, 2220547, 4123873, 4441094, 6661641, 8247746, 12371619, 13323282, 24743238, 28867111, 57734222, 86601333, 173202666]

約数ペア:

[(1, 173202666), (2, 86601333), (3, 57734222), (6, 28867111), (7, 24743238), (13, 13323282), (14, 12371619), (21, 8247746), (26, 6661641), (39, 4441094), (42, 4123873), (78, 2220547), (91, 1903326), (149, 1162434), (182, 951663), (273, 634442), (298, 581217), (447, 387478), (546, 317221), (894, 193739), (1043, 166062), (1937, 89418), (2086, 83031), (2129, 81354), (3129, 55354), (3874, 44709), (4258, 40677), (5811, 29806), (6258, 27677), (6387, 27118), (11622, 14903), (12774, 13559)]