168168410

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{3221}}^1$

素因数の和:3478

約数の個数: 32

約数和(自身を含む): 317354112

約数和(自身を除く): 149185702

約数列:

[1, 2, 5, 10, 23, 46, 115, 227, 230, 454, 1135, 2270, 3221, 5221, 6442, 10442, 16105, 26105, 32210, 52210, 74083, 148166, 370415, 731167, 740830, 1462334, 3655835, 7311670, 16816841, 33633682, 84084205, 168168410]

約数ペア:

[(1, 168168410), (2, 84084205), (5, 33633682), (10, 16816841), (23, 7311670), (46, 3655835), (115, 1462334), (227, 740830), (230, 731167), (454, 370415), (1135, 148166), (2270, 74083), (3221, 52210), (5221, 32210), (6442, 26105), (10442, 16105)]