156909012

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1005827}}^1$

素因数の和:1005847

約数の個数: 24

約数和(自身を含む): 394284576

約数和(自身を除く): 237375564

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1005827, 2011654, 3017481, 4023308, 6034962, 12069924, 13075751, 26151502, 39227253, 52303004, 78454506, 156909012]

約数ペア:

[(1, 156909012), (2, 78454506), (3, 52303004), (4, 39227253), (6, 26151502), (12, 13075751), (13, 12069924), (26, 6034962), (39, 4023308), (52, 3017481), (78, 2011654), (156, 1005827)]