128313072

素因数分解:

$2^4\times 3^4\times {\mathrm{181}}^1\times {\mathrm{547}}^1$

素因数の和:748

約数の個数: 100

約数和(自身を含む): 374109736

約数和(自身を除く): 245796664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 181, 216, 324, 362, 432, 543, 547, 648, 724, 1086, 1094, 1296, 1448, 1629, 1641, 2172, 2188, 2896, 3258, 3282, 4344, 4376, 4887, 4923, 6516, 6564, 8688, 8752, 9774, 9846, 13032, 13128, 14661, 14769, 19548, 19692, 26064, 26256, 29322, 29538, 39096, 39384, 44307, 58644, 59076, 78192, 78768, 88614, 99007, 117288, 118152, 177228, 198014, 234576, 236304, 297021, 354456, 396028, 594042, 708912, 792056, 891063, 1188084, 1584112, 1782126, 2376168, 2673189, 3564252, 4752336, 5346378, 7128504, 8019567, 10692756, 14257008, 16039134, 21385512, 32078268, 42771024, 64156536, 128313072]

約数ペア:

[(1, 128313072), (2, 64156536), (3, 42771024), (4, 32078268), (6, 21385512), (8, 16039134), (9, 14257008), (12, 10692756), (16, 8019567), (18, 7128504), (24, 5346378), (27, 4752336), (36, 3564252), (48, 2673189), (54, 2376168), (72, 1782126), (81, 1584112), (108, 1188084), (144, 891063), (162, 792056), (181, 708912), (216, 594042), (324, 396028), (362, 354456), (432, 297021), (543, 236304), (547, 234576), (648, 198014), (724, 177228), (1086, 118152), (1094, 117288), (1296, 99007), (1448, 88614), (1629, 78768), (1641, 78192), (2172, 59076), (2188, 58644), (2896, 44307), (3258, 39384), (3282, 39096), (4344, 29538), (4376, 29322), (4887, 26256), (4923, 26064), (6516, 19692), (6564, 19548), (8688, 14769), (8752, 14661), (9774, 13128), (9846, 13032)]