146520205345

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{971}}^1\times {\mathrm{2039}}^1$

素因数の和:3094

約数の個数: 48

約数和(自身を含む): 190380274560

約数和(自身を除く): 43860069215

約数列:

[1, 5, 19, 41, 95, 205, 361, 779, 971, 1805, 2039, 3895, 4855, 10195, 14801, 18449, 38741, 39811, 74005, 83599, 92245, 193705, 199055, 350531, 417995, 736079, 756409, 1588381, 1752655, 1979869, 3680395, 3782045, 7941905, 9899345, 14371771, 30179239, 37617511, 71858855, 81174629, 150896195, 188087555, 405873145, 714732709, 1542317951, 3573663545, 7711589755, 29304041069, 146520205345]

約数ペア:

[(1, 146520205345), (5, 29304041069), (19, 7711589755), (41, 3573663545), (95, 1542317951), (205, 714732709), (361, 405873145), (779, 188087555), (971, 150896195), (1805, 81174629), (2039, 71858855), (3895, 37617511), (4855, 30179239), (10195, 14371771), (14801, 9899345), (18449, 7941905), (38741, 3782045), (39811, 3680395), (74005, 1979869), (83599, 1752655), (92245, 1588381), (193705, 756409), (199055, 736079), (350531, 417995)]