155157282

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2243}}^1$

素因数の和:2325

約数の個数: 80

約数和(自身を含む): 404027712

約数和(自身を除く): 248870430

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 61, 63, 81, 122, 126, 162, 183, 189, 366, 378, 427, 549, 567, 854, 1098, 1134, 1281, 1647, 2243, 2562, 3294, 3843, 4486, 4941, 6729, 7686, 9882, 11529, 13458, 15701, 20187, 23058, 31402, 34587, 40374, 47103, 60561, 69174, 94206, 121122, 136823, 141309, 181683, 273646, 282618, 363366, 410469, 423927, 820938, 847854, 957761, 1231407, 1271781, 1915522, 2462814, 2543562, 2873283, 3694221, 5746566, 7388442, 8619849, 11082663, 17239698, 22165326, 25859547, 51719094, 77578641, 155157282]

約数ペア:

[(1, 155157282), (2, 77578641), (3, 51719094), (6, 25859547), (7, 22165326), (9, 17239698), (14, 11082663), (18, 8619849), (21, 7388442), (27, 5746566), (42, 3694221), (54, 2873283), (61, 2543562), (63, 2462814), (81, 1915522), (122, 1271781), (126, 1231407), (162, 957761), (183, 847854), (189, 820938), (366, 423927), (378, 410469), (427, 363366), (549, 282618), (567, 273646), (854, 181683), (1098, 141309), (1134, 136823), (1281, 121122), (1647, 94206), (2243, 69174), (2562, 60561), (3294, 47103), (3843, 40374), (4486, 34587), (4941, 31402), (6729, 23058), (7686, 20187), (9882, 15701), (11529, 13458)]