127779722

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:255

約数の個数: 48

約数和(自身を含む): 230973120

約数和(自身を除く): 103193398

約数列:

[1, 2, 7, 14, 37, 59, 74, 113, 118, 226, 259, 413, 518, 791, 826, 1369, 1582, 2183, 2738, 4181, 4366, 6667, 8362, 9583, 13334, 15281, 19166, 29267, 30562, 46669, 58534, 80771, 93338, 154697, 161542, 246679, 309394, 493358, 565397, 1082879, 1130794, 1726753, 2165758, 3453506, 9127123, 18254246, 63889861, 127779722]

約数ペア:

[(1, 127779722), (2, 63889861), (7, 18254246), (14, 9127123), (37, 3453506), (59, 2165758), (74, 1726753), (113, 1130794), (118, 1082879), (226, 565397), (259, 493358), (413, 309394), (518, 246679), (791, 161542), (826, 154697), (1369, 93338), (1582, 80771), (2183, 58534), (2738, 46669), (4181, 30562), (4366, 29267), (6667, 19166), (8362, 15281), (9583, 13334)]