123031944

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{811}}^1$

素因数の和:880

約数の個数: 144

約数和(自身を含む): 397116720

約数和(自身を除く): 274084776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 43, 49, 56, 63, 72, 84, 86, 98, 126, 129, 147, 168, 172, 196, 252, 258, 294, 301, 344, 387, 392, 441, 504, 516, 588, 602, 774, 811, 882, 903, 1032, 1176, 1204, 1548, 1622, 1764, 1806, 2107, 2408, 2433, 2709, 3096, 3244, 3528, 3612, 4214, 4866, 5418, 5677, 6321, 6488, 7224, 7299, 8428, 9732, 10836, 11354, 12642, 14598, 16856, 17031, 18963, 19464, 21672, 22708, 25284, 29196, 34062, 34873, 37926, 39739, 45416, 50568, 51093, 58392, 68124, 69746, 75852, 79478, 102186, 104619, 119217, 136248, 139492, 151704, 158956, 204372, 209238, 238434, 244111, 278984, 313857, 317912, 357651, 408744, 418476, 476868, 488222, 627714, 715302, 732333, 836952, 953736, 976444, 1255428, 1430604, 1464666, 1708777, 1952888, 2196999, 2510856, 2861208, 2929332, 3417554, 4393998, 5126331, 5858664, 6835108, 8787996, 10252662, 13670216, 15378993, 17575992, 20505324, 30757986, 41010648, 61515972, 123031944]

約数ペア:

[(1, 123031944), (2, 61515972), (3, 41010648), (4, 30757986), (6, 20505324), (7, 17575992), (8, 15378993), (9, 13670216), (12, 10252662), (14, 8787996), (18, 6835108), (21, 5858664), (24, 5126331), (28, 4393998), (36, 3417554), (42, 2929332), (43, 2861208), (49, 2510856), (56, 2196999), (63, 1952888), (72, 1708777), (84, 1464666), (86, 1430604), (98, 1255428), (126, 976444), (129, 953736), (147, 836952), (168, 732333), (172, 715302), (196, 627714), (252, 488222), (258, 476868), (294, 418476), (301, 408744), (344, 357651), (387, 317912), (392, 313857), (441, 278984), (504, 244111), (516, 238434), (588, 209238), (602, 204372), (774, 158956), (811, 151704), (882, 139492), (903, 136248), (1032, 119217), (1176, 104619), (1204, 102186), (1548, 79478), (1622, 75852), (1764, 69746), (1806, 68124), (2107, 58392), (2408, 51093), (2433, 50568), (2709, 45416), (3096, 39739), (3244, 37926), (3528, 34873), (3612, 34062), (4214, 29196), (4866, 25284), (5418, 22708), (5677, 21672), (6321, 19464), (6488, 18963), (7224, 17031), (7299, 16856), (8428, 14598), (9732, 12642), (10836, 11354)]