164706410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{4391}}^1$

素因数の和:4451

約数の個数: 48

約数和(自身を含む): 336462336

約数和(自身を除く): 171755926

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 121, 155, 242, 310, 341, 605, 682, 1210, 1705, 3410, 3751, 4391, 7502, 8782, 18755, 21955, 37510, 43910, 48301, 96602, 136121, 241505, 272242, 483010, 531311, 680605, 1062622, 1361210, 1497331, 2656555, 2994662, 5313110, 7486655, 14973310, 16470641, 32941282, 82353205, 164706410]

約数ペア:

[(1, 164706410), (2, 82353205), (5, 32941282), (10, 16470641), (11, 14973310), (22, 7486655), (31, 5313110), (55, 2994662), (62, 2656555), (110, 1497331), (121, 1361210), (155, 1062622), (242, 680605), (310, 531311), (341, 483010), (605, 272242), (682, 241505), (1210, 136121), (1705, 96602), (3410, 48301), (3751, 43910), (4391, 37510), (7502, 21955), (8782, 18755)]