142971354

素因数分解:

$2^1\times 3^2\times {\mathrm{353}}^1\times {\mathrm{22501}}^1$

素因数の和:22862

約数の個数: 24

約数和(自身を含む): 310662612

約数和(自身を除く): 167691258

約数列:

[1, 2, 3, 6, 9, 18, 353, 706, 1059, 2118, 3177, 6354, 22501, 45002, 67503, 135006, 202509, 405018, 7942853, 15885706, 23828559, 47657118, 71485677, 142971354]

約数ペア:

[(1, 142971354), (2, 71485677), (3, 47657118), (6, 23828559), (9, 15885706), (18, 7942853), (353, 405018), (706, 202509), (1059, 135006), (2118, 67503), (3177, 45002), (6354, 22501)]