164608892

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{345817}}^1$

素因数の和:345845

約数の個数: 24

約数和(自身を含む): 348584544

約数和(自身を除く): 183975652

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 345817, 691634, 1383268, 2420719, 4841438, 5878889, 9682876, 11757778, 23515556, 41152223, 82304446, 164608892]

約数ペア:

[(1, 164608892), (2, 82304446), (4, 41152223), (7, 23515556), (14, 11757778), (17, 9682876), (28, 5878889), (34, 4841438), (68, 2420719), (119, 1383268), (238, 691634), (476, 345817)]