148557633

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{2939}}^1$

素因数の和:3061

約数の個数: 32

約数和(自身を含む): 237081600

約数和(自身を除く): 88523967

約数列:

[1, 3, 7, 21, 29, 83, 87, 203, 249, 581, 609, 1743, 2407, 2939, 7221, 8817, 16849, 20573, 50547, 61719, 85231, 243937, 255693, 596617, 731811, 1707559, 1789851, 5122677, 7074173, 21222519, 49519211, 148557633]

約数ペア:

[(1, 148557633), (3, 49519211), (7, 21222519), (21, 7074173), (29, 5122677), (83, 1789851), (87, 1707559), (203, 731811), (249, 596617), (581, 255693), (609, 243937), (1743, 85231), (2407, 61719), (2939, 50547), (7221, 20573), (8817, 16849)]