139791456

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{69341}}^1$

素因数の和:69364

約数の個数: 72

約数和(自身を含む): 454328784

約数和(自身を除く): 314537328

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, 69341, 138682, 208023, 277364, 416046, 485387, 554728, 624069, 832092, 970774, 1109456, 1248138, 1456161, 1664184, 1941548, 2218912, 2496276, 2912322, 3328368, 3883096, 4368483, 4992552, 5824644, 6656736, 7766192, 8736966, 9985104, 11649288, 15532384, 17473932, 19970208, 23298576, 34947864, 46597152, 69895728, 139791456]

約数ペア:

[(1, 139791456), (2, 69895728), (3, 46597152), (4, 34947864), (6, 23298576), (7, 19970208), (8, 17473932), (9, 15532384), (12, 11649288), (14, 9985104), (16, 8736966), (18, 7766192), (21, 6656736), (24, 5824644), (28, 4992552), (32, 4368483), (36, 3883096), (42, 3328368), (48, 2912322), (56, 2496276), (63, 2218912), (72, 1941548), (84, 1664184), (96, 1456161), (112, 1248138), (126, 1109456), (144, 970774), (168, 832092), (224, 624069), (252, 554728), (288, 485387), (336, 416046), (504, 277364), (672, 208023), (1008, 138682), (2016, 69341)]