168420502

素因数分解:

$2^1\times {\mathrm{167}}^1\times {\mathrm{293}}^1\times {\mathrm{1721}}^1$

素因数の和:2183

約数の個数: 16

約数和(自身を含む): 255159072

約数和(自身を除く): 86738570

約数列:

[1, 2, 167, 293, 334, 586, 1721, 3442, 48931, 97862, 287407, 504253, 574814, 1008506, 84210251, 168420502]

約数ペア:

[(1, 168420502), (2, 84210251), (167, 1008506), (293, 574814), (334, 504253), (586, 287407), (1721, 97862), (3442, 48931)]