12282138

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:105

約数の個数: 128

約数和(自身を含む): 33177600

約数和(自身を除く): 20895462

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 27, 29, 31, 33, 46, 54, 58, 62, 66, 69, 87, 93, 99, 138, 174, 186, 198, 207, 253, 261, 279, 297, 319, 341, 414, 506, 522, 558, 594, 621, 638, 667, 682, 713, 759, 783, 837, 899, 957, 1023, 1242, 1334, 1426, 1518, 1566, 1674, 1798, 1914, 2001, 2046, 2139, 2277, 2697, 2871, 3069, 4002, 4278, 4554, 5394, 5742, 6003, 6138, 6417, 6831, 7337, 7843, 8091, 8613, 9207, 9889, 12006, 12834, 13662, 14674, 15686, 16182, 17226, 18009, 18414, 19251, 19778, 20677, 22011, 23529, 24273, 29667, 36018, 38502, 41354, 44022, 47058, 48546, 59334, 62031, 66033, 70587, 89001, 124062, 132066, 141174, 178002, 186093, 198099, 211761, 227447, 267003, 372186, 396198, 423522, 454894, 534006, 558279, 682341, 1116558, 1364682, 2047023, 4094046, 6141069, 12282138]

約数ペア:

[(1, 12282138), (2, 6141069), (3, 4094046), (6, 2047023), (9, 1364682), (11, 1116558), (18, 682341), (22, 558279), (23, 534006), (27, 454894), (29, 423522), (31, 396198), (33, 372186), (46, 267003), (54, 227447), (58, 211761), (62, 198099), (66, 186093), (69, 178002), (87, 141174), (93, 132066), (99, 124062), (138, 89001), (174, 70587), (186, 66033), (198, 62031), (207, 59334), (253, 48546), (261, 47058), (279, 44022), (297, 41354), (319, 38502), (341, 36018), (414, 29667), (506, 24273), (522, 23529), (558, 22011), (594, 20677), (621, 19778), (638, 19251), (667, 18414), (682, 18009), (713, 17226), (759, 16182), (783, 15686), (837, 14674), (899, 13662), (957, 12834), (1023, 12006), (1242, 9889), (1334, 9207), (1426, 8613), (1518, 8091), (1566, 7843), (1674, 7337), (1798, 6831), (1914, 6417), (2001, 6138), (2046, 6003), (2139, 5742), (2277, 5394), (2697, 4554), (2871, 4278), (3069, 4002)]