162873986

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{4517}}^1$

素因数の和:4690

約数の個数: 24

約数和(自身を含む): 270402300

約数和(自身を除く): 107528314

約数列:

[1, 2, 11, 22, 121, 149, 242, 298, 1639, 3278, 4517, 9034, 18029, 36058, 49687, 99374, 546557, 673033, 1093114, 1346066, 7403363, 14806726, 81436993, 162873986]

約数ペア:

[(1, 162873986), (2, 81436993), (11, 14806726), (22, 7403363), (121, 1346066), (149, 1093114), (242, 673033), (298, 546557), (1639, 99374), (3278, 49687), (4517, 36058), (9034, 18029)]