168285010

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{213019}}^1$

素因数の和:213105

約数の個数: 16

約数和(自身を含む): 306748800

約数和(自身を除く): 138463790

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 213019, 426038, 1065095, 2130190, 16828501, 33657002, 84142505, 168285010]

約数ペア:

[(1, 168285010), (2, 84142505), (5, 33657002), (10, 16828501), (79, 2130190), (158, 1065095), (395, 426038), (790, 213019)]