157935456

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{78341}}^1$

素因数の和:78364

約数の個数: 72

約数和(自身を含む): 513296784

約数和(自身を除く): 355361328

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, 78341, 156682, 235023, 313364, 470046, 548387, 626728, 705069, 940092, 1096774, 1253456, 1410138, 1645161, 1880184, 2193548, 2506912, 2820276, 3290322, 3760368, 4387096, 4935483, 5640552, 6580644, 7520736, 8774192, 9870966, 11281104, 13161288, 17548384, 19741932, 22562208, 26322576, 39483864, 52645152, 78967728, 157935456]

約数ペア:

[(1, 157935456), (2, 78967728), (3, 52645152), (4, 39483864), (6, 26322576), (7, 22562208), (8, 19741932), (9, 17548384), (12, 13161288), (14, 11281104), (16, 9870966), (18, 8774192), (21, 7520736), (24, 6580644), (28, 5640552), (32, 4935483), (36, 4387096), (42, 3760368), (48, 3290322), (56, 2820276), (63, 2506912), (72, 2193548), (84, 1880184), (96, 1645161), (112, 1410138), (126, 1253456), (144, 1096774), (168, 940092), (224, 705069), (252, 626728), (288, 548387), (336, 470046), (504, 313364), (672, 235023), (1008, 156682), (2016, 78341)]