140454048

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4447}}^1$

素因数の和:4514

約数の個数: 96

約数和(自身を含む): 430424064

約数和(自身を除く): 289970016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 84, 94, 96, 112, 141, 168, 188, 224, 282, 329, 336, 376, 564, 658, 672, 752, 987, 1128, 1316, 1504, 1974, 2256, 2632, 3948, 4447, 4512, 5264, 7896, 8894, 10528, 13341, 15792, 17788, 26682, 31129, 31584, 35576, 53364, 62258, 71152, 93387, 106728, 124516, 142304, 186774, 209009, 213456, 249032, 373548, 418018, 426912, 498064, 627027, 747096, 836036, 996128, 1254054, 1463063, 1494192, 1672072, 2508108, 2926126, 2988384, 3344144, 4389189, 5016216, 5852252, 6688288, 8778378, 10032432, 11704504, 17556756, 20064864, 23409008, 35113512, 46818016, 70227024, 140454048]

約数ペア:

[(1, 140454048), (2, 70227024), (3, 46818016), (4, 35113512), (6, 23409008), (7, 20064864), (8, 17556756), (12, 11704504), (14, 10032432), (16, 8778378), (21, 6688288), (24, 5852252), (28, 5016216), (32, 4389189), (42, 3344144), (47, 2988384), (48, 2926126), (56, 2508108), (84, 1672072), (94, 1494192), (96, 1463063), (112, 1254054), (141, 996128), (168, 836036), (188, 747096), (224, 627027), (282, 498064), (329, 426912), (336, 418018), (376, 373548), (564, 249032), (658, 213456), (672, 209009), (752, 186774), (987, 142304), (1128, 124516), (1316, 106728), (1504, 93387), (1974, 71152), (2256, 62258), (2632, 53364), (3948, 35576), (4447, 31584), (4512, 31129), (5264, 26682), (7896, 17788), (8894, 15792), (10528, 13341)]