118923770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{27851}}^1$

素因数の和:27926

約数の個数: 32

約数和(自身を含む): 248662656

約数和(自身を除く): 129738886

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 4270, 27851, 55702, 139255, 194957, 278510, 389914, 974785, 1698911, 1949570, 3397822, 8494555, 11892377, 16989110, 23784754, 59461885, 118923770]

約数ペア:

[(1, 118923770), (2, 59461885), (5, 23784754), (7, 16989110), (10, 11892377), (14, 8494555), (35, 3397822), (61, 1949570), (70, 1698911), (122, 974785), (305, 389914), (427, 278510), (610, 194957), (854, 139255), (2135, 55702), (4270, 27851)]