156965045860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{3123061}}^1$

素因数の和:3123436

約数の個数: 48

約数和(自身を含む): 377765579520

約数和(自身を除く): 220800533660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 359, 718, 1436, 1795, 2513, 3590, 5026, 7180, 10052, 12565, 25130, 50260, 3123061, 6246122, 12492244, 15615305, 21861427, 31230610, 43722854, 62461220, 87445708, 109307135, 218614270, 437228540, 1121178899, 2242357798, 4484715596, 5605894495, 7848252293, 11211788990, 15696504586, 22423577980, 31393009172, 39241261465, 78482522930, 156965045860]

約数ペア:

[(1, 156965045860), (2, 78482522930), (4, 39241261465), (5, 31393009172), (7, 22423577980), (10, 15696504586), (14, 11211788990), (20, 7848252293), (28, 5605894495), (35, 4484715596), (70, 2242357798), (140, 1121178899), (359, 437228540), (718, 218614270), (1436, 109307135), (1795, 87445708), (2513, 62461220), (3590, 43722854), (5026, 31230610), (7180, 21861427), (10052, 15615305), (12565, 12492244), (25130, 6246122), (50260, 3123061)]