168561596

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{354121}}^1$

素因数の和:354149

約数の個数: 24

約数和(自身を含む): 356954976

約数和(自身を除く): 188393380

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 354121, 708242, 1416484, 2478847, 4957694, 6020057, 9915388, 12040114, 24080228, 42140399, 84280798, 168561596]

約数ペア:

[(1, 168561596), (2, 84280798), (4, 42140399), (7, 24080228), (14, 12040114), (17, 9915388), (28, 6020057), (34, 4957694), (68, 2478847), (119, 1416484), (238, 708242), (476, 354121)]