155988672

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{419}}^1$

素因数の和:718

約数の個数: 112

約数和(自身を含む): 474512640

約数和(自身を除く): 318523968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 277, 336, 419, 448, 554, 672, 831, 838, 1108, 1257, 1344, 1662, 1676, 1939, 2216, 2514, 2933, 3324, 3352, 3878, 4432, 5028, 5817, 5866, 6648, 6704, 7756, 8799, 8864, 10056, 11634, 11732, 13296, 13408, 15512, 17598, 17728, 20112, 23268, 23464, 26592, 26816, 31024, 35196, 40224, 46536, 46928, 53184, 62048, 70392, 80448, 93072, 93856, 116063, 124096, 140784, 186144, 187712, 232126, 281568, 348189, 372288, 464252, 563136, 696378, 812441, 928504, 1392756, 1624882, 1857008, 2437323, 2785512, 3249764, 3714016, 4874646, 5571024, 6499528, 7428032, 9749292, 11142048, 12999056, 19498584, 22284096, 25998112, 38997168, 51996224, 77994336, 155988672]

約数ペア:

[(1, 155988672), (2, 77994336), (3, 51996224), (4, 38997168), (6, 25998112), (7, 22284096), (8, 19498584), (12, 12999056), (14, 11142048), (16, 9749292), (21, 7428032), (24, 6499528), (28, 5571024), (32, 4874646), (42, 3714016), (48, 3249764), (56, 2785512), (64, 2437323), (84, 1857008), (96, 1624882), (112, 1392756), (168, 928504), (192, 812441), (224, 696378), (277, 563136), (336, 464252), (419, 372288), (448, 348189), (554, 281568), (672, 232126), (831, 187712), (838, 186144), (1108, 140784), (1257, 124096), (1344, 116063), (1662, 93856), (1676, 93072), (1939, 80448), (2216, 70392), (2514, 62048), (2933, 53184), (3324, 46928), (3352, 46536), (3878, 40224), (4432, 35196), (5028, 31024), (5817, 26816), (5866, 26592), (6648, 23464), (6704, 23268), (7756, 20112), (8799, 17728), (8864, 17598), (10056, 15512), (11634, 13408), (11732, 13296)]