181223105868

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{61}}^1\times {\mathrm{561389}}^1$

素因数の和:561477

約数の個数: 144

約数和(自身を含む): 555506632800

約数和(自身を除く): 374283526932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 61, 63, 84, 98, 108, 122, 126, 147, 183, 189, 196, 244, 252, 294, 366, 378, 427, 441, 549, 588, 732, 756, 854, 882, 1098, 1281, 1323, 1647, 1708, 1764, 2196, 2562, 2646, 2989, 3294, 3843, 5124, 5292, 5978, 6588, 7686, 8967, 11529, 11956, 15372, 17934, 23058, 26901, 35868, 46116, 53802, 80703, 107604, 161406, 322812, 561389, 1122778, 1684167, 2245556, 3368334, 3929723, 5052501, 6736668, 7859446, 10105002, 11789169, 15157503, 15718892, 20210004, 23578338, 27508061, 30315006, 34244729, 35367507, 47156676, 55016122, 60630012, 68489458, 70735014, 82524183, 102734187, 106102521, 110032244, 136978916, 141470028, 165048366, 205468374, 212205042, 239713103, 247572549, 308202561, 330096732, 410936748, 424410084, 479426206, 495145098, 616405122, 719139309, 742717647, 924607683, 958852412, 990290196, 1232810244, 1438278618, 1485435294, 1677991721, 1849215366, 2157417927, 2876557236, 2970870588, 3355983442, 3698430732, 4314835854, 5033975163, 6472253781, 6711966884, 8629671708, 10067950326, 12944507562, 15101925489, 20135900652, 25889015124, 30203850978, 45305776467, 60407701956, 90611552934, 181223105868]

約数ペア:

[(1, 181223105868), (2, 90611552934), (3, 60407701956), (4, 45305776467), (6, 30203850978), (7, 25889015124), (9, 20135900652), (12, 15101925489), (14, 12944507562), (18, 10067950326), (21, 8629671708), (27, 6711966884), (28, 6472253781), (36, 5033975163), (42, 4314835854), (49, 3698430732), (54, 3355983442), (61, 2970870588), (63, 2876557236), (84, 2157417927), (98, 1849215366), (108, 1677991721), (122, 1485435294), (126, 1438278618), (147, 1232810244), (183, 990290196), (189, 958852412), (196, 924607683), (244, 742717647), (252, 719139309), (294, 616405122), (366, 495145098), (378, 479426206), (427, 424410084), (441, 410936748), (549, 330096732), (588, 308202561), (732, 247572549), (756, 239713103), (854, 212205042), (882, 205468374), (1098, 165048366), (1281, 141470028), (1323, 136978916), (1647, 110032244), (1708, 106102521), (1764, 102734187), (2196, 82524183), (2562, 70735014), (2646, 68489458), (2989, 60630012), (3294, 55016122), (3843, 47156676), (5124, 35367507), (5292, 34244729), (5978, 30315006), (6588, 27508061), (7686, 23578338), (8967, 20210004), (11529, 15718892), (11956, 15157503), (15372, 11789169), (17934, 10105002), (23058, 7859446), (26901, 6736668), (35868, 5052501), (46116, 3929723), (53802, 3368334), (80703, 2245556), (107604, 1684167), (161406, 1122778), (322812, 561389)]