147827498

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{1559}}^1$

素因数の和:2102

約数の個数: 32

約数和(自身を含む): 273611520

約数和(自身を除く): 125784022

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 521, 1042, 1559, 3118, 3647, 6773, 7294, 10913, 13546, 20267, 21826, 40534, 47411, 94822, 141869, 283738, 812239, 1624478, 5685673, 10559107, 11371346, 21118214, 73913749, 147827498]

約数ペア:

[(1, 147827498), (2, 73913749), (7, 21118214), (13, 11371346), (14, 10559107), (26, 5685673), (91, 1624478), (182, 812239), (521, 283738), (1042, 141869), (1559, 94822), (3118, 47411), (3647, 40534), (6773, 21826), (7294, 20267), (10913, 13546)]