142158576

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{423091}}^1$

素因数の和:423109

約数の個数: 40

約数和(自身を含む): 419707264

約数和(自身を除く): 277548688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 423091, 846182, 1269273, 1692364, 2538546, 2961637, 3384728, 5077092, 5923274, 6769456, 8884911, 10154184, 11846548, 17769822, 20308368, 23693096, 35539644, 47386192, 71079288, 142158576]

約数ペア:

[(1, 142158576), (2, 71079288), (3, 47386192), (4, 35539644), (6, 23693096), (7, 20308368), (8, 17769822), (12, 11846548), (14, 10154184), (16, 8884911), (21, 6769456), (24, 5923274), (28, 5077092), (42, 3384728), (48, 2961637), (56, 2538546), (84, 1692364), (112, 1269273), (168, 846182), (336, 423091)]