155065861888

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4554331}}^1$

素因数の和:4554373

約数の個数: 72

約数和(自身を含む): 372362184320

約数和(自身を除く): 217296322432

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 532, 608, 896, 1064, 1216, 1792, 2128, 2432, 4256, 4864, 8512, 17024, 34048, 4554331, 9108662, 18217324, 31880317, 36434648, 63760634, 72869296, 86532289, 127521268, 145738592, 173064578, 255042536, 291477184, 346129156, 510085072, 582954368, 605726023, 692258312, 1020170144, 1165908736, 1211452046, 1384516624, 2040340288, 2422904092, 2769033248, 4080680576, 4845808184, 5538066496, 8161361152, 9691616368, 11076132992, 19383232736, 22152265984, 38766465472, 77532930944, 155065861888]

約数ペア:

[(1, 155065861888), (2, 77532930944), (4, 38766465472), (7, 22152265984), (8, 19383232736), (14, 11076132992), (16, 9691616368), (19, 8161361152), (28, 5538066496), (32, 4845808184), (38, 4080680576), (56, 2769033248), (64, 2422904092), (76, 2040340288), (112, 1384516624), (128, 1211452046), (133, 1165908736), (152, 1020170144), (224, 692258312), (256, 605726023), (266, 582954368), (304, 510085072), (448, 346129156), (532, 291477184), (608, 255042536), (896, 173064578), (1064, 145738592), (1216, 127521268), (1792, 86532289), (2128, 72869296), (2432, 63760634), (4256, 36434648), (4864, 31880317), (8512, 18217324), (17024, 9108662), (34048, 4554331)]