142376556

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{34591}}^1$

素因数の和:34619

約数の個数: 48

約数和(自身を含む): 387430400

約数和(自身を除く): 245053844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 34591, 69182, 103773, 138364, 207546, 242137, 415092, 484274, 726411, 968548, 1452822, 1694959, 2905644, 3389918, 5084877, 6779836, 10169754, 11864713, 20339508, 23729426, 35594139, 47458852, 71188278, 142376556]

約数ペア:

[(1, 142376556), (2, 71188278), (3, 47458852), (4, 35594139), (6, 23729426), (7, 20339508), (12, 11864713), (14, 10169754), (21, 6779836), (28, 5084877), (42, 3389918), (49, 2905644), (84, 1694959), (98, 1452822), (147, 968548), (196, 726411), (294, 484274), (343, 415092), (588, 242137), (686, 207546), (1029, 138364), (1372, 103773), (2058, 69182), (4116, 34591)]