144368928

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{229}}^1$

素因数の和:455

約数の個数: 144

約数和(自身を含む): 452088000

約数和(自身を除く): 307719072

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 199, 229, 264, 288, 352, 396, 398, 458, 528, 597, 687, 792, 796, 916, 1056, 1194, 1374, 1584, 1592, 1791, 1832, 2061, 2189, 2388, 2519, 2748, 3168, 3184, 3582, 3664, 4122, 4378, 4776, 5038, 5496, 6368, 6567, 7164, 7328, 7557, 8244, 8756, 9552, 10076, 10992, 13134, 14328, 15114, 16488, 17512, 19104, 19701, 20152, 21984, 22671, 26268, 28656, 30228, 32976, 35024, 39402, 40304, 45342, 45571, 52536, 57312, 60456, 65952, 70048, 78804, 80608, 90684, 91142, 105072, 120912, 136713, 157608, 181368, 182284, 210144, 241824, 273426, 315216, 362736, 364568, 410139, 501281, 546852, 630432, 725472, 729136, 820278, 1002562, 1093704, 1458272, 1503843, 1640556, 2005124, 2187408, 3007686, 3281112, 4010248, 4374816, 4511529, 6015372, 6562224, 8020496, 9023058, 12030744, 13124448, 16040992, 18046116, 24061488, 36092232, 48122976, 72184464, 144368928]

約数ペア:

[(1, 144368928), (2, 72184464), (3, 48122976), (4, 36092232), (6, 24061488), (8, 18046116), (9, 16040992), (11, 13124448), (12, 12030744), (16, 9023058), (18, 8020496), (22, 6562224), (24, 6015372), (32, 4511529), (33, 4374816), (36, 4010248), (44, 3281112), (48, 3007686), (66, 2187408), (72, 2005124), (88, 1640556), (96, 1503843), (99, 1458272), (132, 1093704), (144, 1002562), (176, 820278), (198, 729136), (199, 725472), (229, 630432), (264, 546852), (288, 501281), (352, 410139), (396, 364568), (398, 362736), (458, 315216), (528, 273426), (597, 241824), (687, 210144), (792, 182284), (796, 181368), (916, 157608), (1056, 136713), (1194, 120912), (1374, 105072), (1584, 91142), (1592, 90684), (1791, 80608), (1832, 78804), (2061, 70048), (2189, 65952), (2388, 60456), (2519, 57312), (2748, 52536), (3168, 45571), (3184, 45342), (3582, 40304), (3664, 39402), (4122, 35024), (4378, 32976), (4776, 30228), (5038, 28656), (5496, 26268), (6368, 22671), (6567, 21984), (7164, 20152), (7328, 19701), (7557, 19104), (8244, 17512), (8756, 16488), (9552, 15114), (10076, 14328), (10992, 13134)]