162742768

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{10141}}^1$

素因数の和:10225

約数の個数: 40

約数和(自身を含む): 339554160

約数和(自身を除く): 176811392

約数列:

[1, 2, 4, 8, 16, 17, 34, 59, 68, 118, 136, 236, 272, 472, 944, 1003, 2006, 4012, 8024, 10141, 16048, 20282, 40564, 81128, 162256, 172397, 344794, 598319, 689588, 1196638, 1379176, 2393276, 2758352, 4786552, 9573104, 10171423, 20342846, 40685692, 81371384, 162742768]

約数ペア:

[(1, 162742768), (2, 81371384), (4, 40685692), (8, 20342846), (16, 10171423), (17, 9573104), (34, 4786552), (59, 2758352), (68, 2393276), (118, 1379176), (136, 1196638), (236, 689588), (272, 598319), (472, 344794), (944, 172397), (1003, 162256), (2006, 81128), (4012, 40564), (8024, 20282), (10141, 16048)]