126738846

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{683}}^1$

素因数の和:778

約数の個数: 72

約数和(自身を含む): 302665896

約数和(自身を除く): 175927050

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 61, 78, 117, 122, 169, 183, 234, 338, 366, 507, 549, 683, 793, 1014, 1098, 1366, 1521, 1586, 2049, 2379, 3042, 4098, 4758, 6147, 7137, 8879, 10309, 12294, 14274, 17758, 20618, 26637, 30927, 41663, 53274, 61854, 79911, 83326, 92781, 115427, 124989, 159822, 185562, 230854, 249978, 346281, 374967, 541619, 692562, 749934, 1038843, 1083238, 1624857, 2077686, 3249714, 4874571, 7041047, 9749142, 14082094, 21123141, 42246282, 63369423, 126738846]

約数ペア:

[(1, 126738846), (2, 63369423), (3, 42246282), (6, 21123141), (9, 14082094), (13, 9749142), (18, 7041047), (26, 4874571), (39, 3249714), (61, 2077686), (78, 1624857), (117, 1083238), (122, 1038843), (169, 749934), (183, 692562), (234, 541619), (338, 374967), (366, 346281), (507, 249978), (549, 230854), (683, 185562), (793, 159822), (1014, 124989), (1098, 115427), (1366, 92781), (1521, 83326), (1586, 79911), (2049, 61854), (2379, 53274), (3042, 41663), (4098, 30927), (4758, 26637), (6147, 20618), (7137, 17758), (8879, 14274), (10309, 12294)]