142661736

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{4493}}^1$

素因数の和:4525

約数の個数: 120

約数和(自身を含む): 464926770

約数和(自身を除く): 322265034

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 252, 294, 324, 378, 392, 441, 504, 567, 588, 648, 756, 882, 1134, 1176, 1323, 1512, 1764, 2268, 2646, 3528, 3969, 4493, 4536, 5292, 7938, 8986, 10584, 13479, 15876, 17972, 26958, 31451, 31752, 35944, 40437, 53916, 62902, 80874, 94353, 107832, 121311, 125804, 161748, 188706, 220157, 242622, 251608, 283059, 323496, 363933, 377412, 440314, 485244, 566118, 660471, 727866, 754824, 849177, 880628, 970488, 1132236, 1320942, 1455732, 1698354, 1761256, 1981413, 2264472, 2547531, 2641884, 2911464, 3396708, 3962826, 5095062, 5283768, 5944239, 6793416, 7925652, 10190124, 11888478, 15851304, 17832717, 20380248, 23776956, 35665434, 47553912, 71330868, 142661736]

約数ペア:

[(1, 142661736), (2, 71330868), (3, 47553912), (4, 35665434), (6, 23776956), (7, 20380248), (8, 17832717), (9, 15851304), (12, 11888478), (14, 10190124), (18, 7925652), (21, 6793416), (24, 5944239), (27, 5283768), (28, 5095062), (36, 3962826), (42, 3396708), (49, 2911464), (54, 2641884), (56, 2547531), (63, 2264472), (72, 1981413), (81, 1761256), (84, 1698354), (98, 1455732), (108, 1320942), (126, 1132236), (147, 970488), (162, 880628), (168, 849177), (189, 754824), (196, 727866), (216, 660471), (252, 566118), (294, 485244), (324, 440314), (378, 377412), (392, 363933), (441, 323496), (504, 283059), (567, 251608), (588, 242622), (648, 220157), (756, 188706), (882, 161748), (1134, 125804), (1176, 121311), (1323, 107832), (1512, 94353), (1764, 80874), (2268, 62902), (2646, 53916), (3528, 40437), (3969, 35944), (4493, 31752), (4536, 31451), (5292, 26958), (7938, 17972), (8986, 15876), (10584, 13479)]