170127628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3371}}^1$

素因数の和:3454

約数の個数: 48

約数和(自身を含む): 344429568

約数和(自身を除く): 174301940

約数列:

[1, 2, 4, 11, 22, 31, 37, 44, 62, 74, 124, 148, 341, 407, 682, 814, 1147, 1364, 1628, 2294, 3371, 4588, 6742, 12617, 13484, 25234, 37081, 50468, 74162, 104501, 124727, 148324, 209002, 249454, 418004, 498908, 1149511, 1371997, 2299022, 2743994, 3866537, 4598044, 5487988, 7733074, 15466148, 42531907, 85063814, 170127628]

約数ペア:

[(1, 170127628), (2, 85063814), (4, 42531907), (11, 15466148), (22, 7733074), (31, 5487988), (37, 4598044), (44, 3866537), (62, 2743994), (74, 2299022), (124, 1371997), (148, 1149511), (341, 498908), (407, 418004), (682, 249454), (814, 209002), (1147, 148324), (1364, 124727), (1628, 104501), (2294, 74162), (3371, 50468), (4588, 37081), (6742, 25234), (12617, 13484)]