159662510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{120047}}^1$

素因数の和:120080

約数の個数: 32

約数和(自身を含む): 345738240

約数和(自身を除く): 186075730

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 120047, 240094, 600235, 840329, 1200470, 1680658, 2280893, 4201645, 4561786, 8403290, 11404465, 15966251, 22808930, 31932502, 79831255, 159662510]

約数ペア:

[(1, 159662510), (2, 79831255), (5, 31932502), (7, 22808930), (10, 15966251), (14, 11404465), (19, 8403290), (35, 4561786), (38, 4201645), (70, 2280893), (95, 1680658), (133, 1200470), (190, 840329), (266, 600235), (665, 240094), (1330, 120047)]