168642886

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:468

約数の個数: 32

約数和(自身を含む): 265265280

約数和(自身を除く): 96622394

約数列:

[1, 2, 59, 67, 83, 118, 134, 166, 257, 514, 3953, 4897, 5561, 7906, 9794, 11122, 15163, 17219, 21331, 30326, 34438, 42662, 328099, 656198, 1015921, 1258529, 1429177, 2031842, 2517058, 2858354, 84321443, 168642886]

約数ペア:

[(1, 168642886), (2, 84321443), (59, 2858354), (67, 2517058), (83, 2031842), (118, 1429177), (134, 1258529), (166, 1015921), (257, 656198), (514, 328099), (3953, 42662), (4897, 34438), (5561, 30326), (7906, 21331), (9794, 17219), (11122, 15163)]