142740192

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{212411}}^1$

素因数の和:212431

約数の個数: 48

約数和(自身を含む): 428222592

約数和(自身を除く): 285482400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 212411, 424822, 637233, 849644, 1274466, 1486877, 1699288, 2548932, 2973754, 3398576, 4460631, 5097864, 5947508, 6797152, 8921262, 10195728, 11895016, 17842524, 20391456, 23790032, 35685048, 47580064, 71370096, 142740192]

約数ペア:

[(1, 142740192), (2, 71370096), (3, 47580064), (4, 35685048), (6, 23790032), (7, 20391456), (8, 17842524), (12, 11895016), (14, 10195728), (16, 8921262), (21, 6797152), (24, 5947508), (28, 5097864), (32, 4460631), (42, 3398576), (48, 2973754), (56, 2548932), (84, 1699288), (96, 1486877), (112, 1274466), (168, 849644), (224, 637233), (336, 424822), (672, 212411)]