172305132

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{4003}}^1$

素因数の和:4238

約数の個数: 48

約数和(自身を含む): 427819392

約数和(自身を除く): 255514260

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 211, 422, 633, 844, 1266, 2532, 3587, 4003, 7174, 8006, 10761, 12009, 14348, 16012, 21522, 24018, 43044, 48036, 68051, 136102, 204153, 272204, 408306, 816612, 844633, 1689266, 2533899, 3378532, 5067798, 10135596, 14358761, 28717522, 43076283, 57435044, 86152566, 172305132]

約数ペア:

[(1, 172305132), (2, 86152566), (3, 57435044), (4, 43076283), (6, 28717522), (12, 14358761), (17, 10135596), (34, 5067798), (51, 3378532), (68, 2533899), (102, 1689266), (204, 844633), (211, 816612), (422, 408306), (633, 272204), (844, 204153), (1266, 136102), (2532, 68051), (3587, 48036), (4003, 43044), (7174, 24018), (8006, 21522), (10761, 16012), (12009, 14348)]