154702954

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{1693}}^1$

素因数の和:1870

約数の個数: 32

約数和(自身を含む): 272232576

約数和(自身を除く): 117529622

約数列:

[1, 2, 7, 14, 61, 107, 122, 214, 427, 749, 854, 1498, 1693, 3386, 6527, 11851, 13054, 23702, 45689, 91378, 103273, 181151, 206546, 362302, 722911, 1268057, 1445822, 2536114, 11050211, 22100422, 77351477, 154702954]

約数ペア:

[(1, 154702954), (2, 77351477), (7, 22100422), (14, 11050211), (61, 2536114), (107, 1445822), (122, 1268057), (214, 722911), (427, 362302), (749, 206546), (854, 181151), (1498, 103273), (1693, 91378), (3386, 45689), (6527, 23702), (11851, 13054)]