145495728

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{144341}}^1$

素因数の和:144362

約数の個数: 60

約数和(自身を含む): 465358608

約数和(自身を除く): 319862880

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, 144341, 288682, 433023, 577364, 866046, 1010387, 1154728, 1299069, 1732092, 2020774, 2309456, 2598138, 3031161, 3464184, 4041548, 5196276, 6062322, 6928368, 8083096, 9093483, 10392552, 12124644, 16166192, 18186966, 20785104, 24249288, 36373932, 48498576, 72747864, 145495728]

約数ペア:

[(1, 145495728), (2, 72747864), (3, 48498576), (4, 36373932), (6, 24249288), (7, 20785104), (8, 18186966), (9, 16166192), (12, 12124644), (14, 10392552), (16, 9093483), (18, 8083096), (21, 6928368), (24, 6062322), (28, 5196276), (36, 4041548), (42, 3464184), (48, 3031161), (56, 2598138), (63, 2309456), (72, 2020774), (84, 1732092), (112, 1299069), (126, 1154728), (144, 1010387), (168, 866046), (252, 577364), (336, 433023), (504, 288682), (1008, 144341)]