122129658

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{138469}}^1$

素因数の和:138491

約数の個数: 36

約数和(自身を含む): 307818810

約数和(自身を除く): 185689152

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 138469, 276938, 415407, 830814, 969283, 1246221, 1938566, 2492442, 2907849, 5815698, 6784981, 8723547, 13569962, 17447094, 20354943, 40709886, 61064829, 122129658]

約数ペア:

[(1, 122129658), (2, 61064829), (3, 40709886), (6, 20354943), (7, 17447094), (9, 13569962), (14, 8723547), (18, 6784981), (21, 5815698), (42, 2907849), (49, 2492442), (63, 1938566), (98, 1246221), (126, 969283), (147, 830814), (294, 415407), (441, 276938), (882, 138469)]