123126192

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{122149}}^1$

素因数の和:122170

約数の個数: 60

約数和(自身を含む): 393811600

約数和(自身を除く): 270685408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 122149, 244298, 366447, 488596, 732894, 855043, 977192, 1099341, 1465788, 1710086, 1954384, 2198682, 2565129, 2931576, 3420172, 4397364, 5130258, 5863152, 6840344, 7695387, 8794728, 10260516, 13680688, 15390774, 17589456, 20521032, 30781548, 41042064, 61563096, 123126192]

約数ペア:

[(1, 123126192), (2, 61563096), (3, 41042064), (4, 30781548), (6, 20521032), (7, 17589456), (8, 15390774), (9, 13680688), (12, 10260516), (14, 8794728), (16, 7695387), (18, 6840344), (21, 5863152), (24, 5130258), (28, 4397364), (36, 3420172), (42, 2931576), (48, 2565129), (56, 2198682), (63, 1954384), (72, 1710086), (84, 1465788), (112, 1099341), (126, 977192), (144, 855043), (168, 732894), (252, 488596), (336, 366447), (504, 244298), (1008, 122149)]