123326784

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1$

素因数の和:517

約数の個数: 168

約数和(自身を含む): 410504640

約数和(自身を除く): 287177856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 73, 84, 96, 112, 126, 144, 146, 168, 192, 219, 224, 252, 288, 292, 336, 419, 438, 448, 504, 511, 576, 584, 657, 672, 838, 876, 1008, 1022, 1168, 1257, 1314, 1344, 1533, 1676, 1752, 2016, 2044, 2336, 2514, 2628, 2933, 3066, 3352, 3504, 3771, 4032, 4088, 4599, 4672, 5028, 5256, 5866, 6132, 6704, 7008, 7542, 8176, 8799, 9198, 10056, 10512, 11732, 12264, 13408, 14016, 15084, 16352, 17598, 18396, 20112, 21024, 23464, 24528, 26397, 26816, 30168, 30587, 32704, 35196, 36792, 40224, 42048, 46928, 49056, 52794, 60336, 61174, 70392, 73584, 80448, 91761, 93856, 98112, 105588, 120672, 122348, 140784, 147168, 183522, 187712, 211176, 214109, 241344, 244696, 275283, 281568, 294336, 367044, 422352, 428218, 489392, 550566, 563136, 642327, 734088, 844704, 856436, 978784, 1101132, 1284654, 1468176, 1689408, 1712872, 1926981, 1957568, 2202264, 2569308, 2936352, 3425744, 3853962, 4404528, 5138616, 5872704, 6851488, 7707924, 8809056, 10277232, 13702976, 15415848, 17618112, 20554464, 30831696, 41108928, 61663392, 123326784]

約数ペア:

[(1, 123326784), (2, 61663392), (3, 41108928), (4, 30831696), (6, 20554464), (7, 17618112), (8, 15415848), (9, 13702976), (12, 10277232), (14, 8809056), (16, 7707924), (18, 6851488), (21, 5872704), (24, 5138616), (28, 4404528), (32, 3853962), (36, 3425744), (42, 2936352), (48, 2569308), (56, 2202264), (63, 1957568), (64, 1926981), (72, 1712872), (73, 1689408), (84, 1468176), (96, 1284654), (112, 1101132), (126, 978784), (144, 856436), (146, 844704), (168, 734088), (192, 642327), (219, 563136), (224, 550566), (252, 489392), (288, 428218), (292, 422352), (336, 367044), (419, 294336), (438, 281568), (448, 275283), (504, 244696), (511, 241344), (576, 214109), (584, 211176), (657, 187712), (672, 183522), (838, 147168), (876, 140784), (1008, 122348), (1022, 120672), (1168, 105588), (1257, 98112), (1314, 93856), (1344, 91761), (1533, 80448), (1676, 73584), (1752, 70392), (2016, 61174), (2044, 60336), (2336, 52794), (2514, 49056), (2628, 46928), (2933, 42048), (3066, 40224), (3352, 36792), (3504, 35196), (3771, 32704), (4032, 30587), (4088, 30168), (4599, 26816), (4672, 26397), (5028, 24528), (5256, 23464), (5866, 21024), (6132, 20112), (6704, 18396), (7008, 17598), (7542, 16352), (8176, 15084), (8799, 14016), (9198, 13408), (10056, 12264), (10512, 11732)]