128413152

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{63697}}^1$

素因数の和:63720

約数の個数: 72

約数和(自身を含む): 417349296

約数和(自身を除く): 288936144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 63697, 127394, 191091, 254788, 382182, 445879, 509576, 573273, 764364, 891758, 1019152, 1146546, 1337637, 1528728, 1783516, 2038304, 2293092, 2675274, 3057456, 3567032, 4012911, 4586184, 5350548, 6114912, 7134064, 8025822, 9172368, 10701096, 14268128, 16051644, 18344736, 21402192, 32103288, 42804384, 64206576, 128413152]

約数ペア:

[(1, 128413152), (2, 64206576), (3, 42804384), (4, 32103288), (6, 21402192), (7, 18344736), (8, 16051644), (9, 14268128), (12, 10701096), (14, 9172368), (16, 8025822), (18, 7134064), (21, 6114912), (24, 5350548), (28, 4586184), (32, 4012911), (36, 3567032), (42, 3057456), (48, 2675274), (56, 2293092), (63, 2038304), (72, 1783516), (84, 1528728), (96, 1337637), (112, 1146546), (126, 1019152), (144, 891758), (168, 764364), (224, 573273), (252, 509576), (288, 445879), (336, 382182), (504, 254788), (672, 191091), (1008, 127394), (2016, 63697)]