138631542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113819}}^1$

素因数の和:113860

約数の個数: 32

約数和(自身を含む): 327801600

約数和(自身を除く): 189170058

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 113819, 227638, 341457, 682914, 796733, 1593466, 2390199, 3300751, 4780398, 6601502, 9902253, 19804506, 23105257, 46210514, 69315771, 138631542]

約数ペア:

[(1, 138631542), (2, 69315771), (3, 46210514), (6, 23105257), (7, 19804506), (14, 9902253), (21, 6601502), (29, 4780398), (42, 3300751), (58, 2390199), (87, 1593466), (174, 796733), (203, 682914), (406, 341457), (609, 227638), (1218, 113819)]