161428194

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^1\times {\mathrm{36017}}^1$

素因数の和:36111

約数の個数: 32

約数和(自身を含む): 363061440

約数和(自身を除く): 201633246

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 166, 249, 498, 747, 1494, 2241, 4482, 36017, 72034, 108051, 216102, 324153, 648306, 972459, 1944918, 2989411, 5978822, 8968233, 17936466, 26904699, 53809398, 80714097, 161428194]

約数ペア:

[(1, 161428194), (2, 80714097), (3, 53809398), (6, 26904699), (9, 17936466), (18, 8968233), (27, 5978822), (54, 2989411), (83, 1944918), (166, 972459), (249, 648306), (498, 324153), (747, 216102), (1494, 108051), (2241, 72034), (4482, 36017)]