181304652

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{337}}^1\times {\mathrm{419}}^1$

素因数の和:870

約数の個数: 48

約数和(自身を含む): 429287040

約数和(自身を除く): 247982388

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 337, 419, 428, 642, 674, 838, 1011, 1257, 1284, 1348, 1676, 2022, 2514, 4044, 5028, 36059, 44833, 72118, 89666, 108177, 134499, 141203, 144236, 179332, 216354, 268998, 282406, 423609, 432708, 537996, 564812, 847218, 1694436, 15108721, 30217442, 45326163, 60434884, 90652326, 181304652]

約数ペア:

[(1, 181304652), (2, 90652326), (3, 60434884), (4, 45326163), (6, 30217442), (12, 15108721), (107, 1694436), (214, 847218), (321, 564812), (337, 537996), (419, 432708), (428, 423609), (642, 282406), (674, 268998), (838, 216354), (1011, 179332), (1257, 144236), (1284, 141203), (1348, 134499), (1676, 108177), (2022, 89666), (2514, 72118), (4044, 44833), (5028, 36059)]