145839456

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{72341}}^1$

素因数の和:72364

約数の個数: 72

約数和(自身を含む): 473984784

約数和(自身を除く): 328145328

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, 72341, 144682, 217023, 289364, 434046, 506387, 578728, 651069, 868092, 1012774, 1157456, 1302138, 1519161, 1736184, 2025548, 2314912, 2604276, 3038322, 3472368, 4051096, 4557483, 5208552, 6076644, 6944736, 8102192, 9114966, 10417104, 12153288, 16204384, 18229932, 20834208, 24306576, 36459864, 48613152, 72919728, 145839456]

約数ペア:

[(1, 145839456), (2, 72919728), (3, 48613152), (4, 36459864), (6, 24306576), (7, 20834208), (8, 18229932), (9, 16204384), (12, 12153288), (14, 10417104), (16, 9114966), (18, 8102192), (21, 6944736), (24, 6076644), (28, 5208552), (32, 4557483), (36, 4051096), (42, 3472368), (48, 3038322), (56, 2604276), (63, 2314912), (72, 2025548), (84, 1736184), (96, 1519161), (112, 1302138), (126, 1157456), (144, 1012774), (168, 868092), (224, 651069), (252, 578728), (288, 506387), (336, 434046), (504, 289364), (672, 217023), (1008, 144682), (2016, 72341)]