102772278

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{815653}}^1$

素因数の和:815668

約数の個数: 24

約数和(自身を含む): 254484048

約数和(自身を除く): 151711770

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 815653, 1631306, 2446959, 4893918, 5709571, 7340877, 11419142, 14681754, 17128713, 34257426, 51386139, 102772278]

約数ペア:

[(1, 102772278), (2, 51386139), (3, 34257426), (6, 17128713), (7, 14681754), (9, 11419142), (14, 7340877), (18, 5709571), (21, 4893918), (42, 2446959), (63, 1631306), (126, 815653)]