147913598

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{3617}}^1$

素因数の和:3776

約数の個数: 32

約数和(自身を含む): 266747904

約数和(自身を除く): 118834306

約数列:

[1, 2, 7, 14, 23, 46, 127, 161, 254, 322, 889, 1778, 2921, 3617, 5842, 7234, 20447, 25319, 40894, 50638, 83191, 166382, 459359, 582337, 918718, 1164674, 3215513, 6431026, 10565257, 21130514, 73956799, 147913598]

約数ペア:

[(1, 147913598), (2, 73956799), (7, 21130514), (14, 10565257), (23, 6431026), (46, 3215513), (127, 1164674), (161, 918718), (254, 582337), (322, 459359), (889, 166382), (1778, 83191), (2921, 50638), (3617, 40894), (5842, 25319), (7234, 20447)]