141961120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{126751}}^1$

素因数の和:126773

約数の個数: 48

約数和(自身を含む): 383298048

約数和(自身を除く): 241336928

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 126751, 253502, 507004, 633755, 887257, 1014008, 1267510, 1774514, 2028016, 2535020, 3549028, 4056032, 4436285, 5070040, 7098056, 8872570, 10140080, 14196112, 17745140, 20280160, 28392224, 35490280, 70980560, 141961120]

約数ペア:

[(1, 141961120), (2, 70980560), (4, 35490280), (5, 28392224), (7, 20280160), (8, 17745140), (10, 14196112), (14, 10140080), (16, 8872570), (20, 7098056), (28, 5070040), (32, 4436285), (35, 4056032), (40, 3549028), (56, 2535020), (70, 2028016), (80, 1774514), (112, 1267510), (140, 1014008), (160, 887257), (224, 633755), (280, 507004), (560, 253502), (1120, 126751)]