156901914

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{223507}}^1$

素因数の和:223531

約数の個数: 32

約数和(自身を含む): 375493440

約数和(自身を除く): 218591526

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 223507, 447014, 670521, 1341042, 2011563, 2905591, 4023126, 5811182, 6034689, 8716773, 12069378, 17433546, 26150319, 52300638, 78450957, 156901914]

約数ペア:

[(1, 156901914), (2, 78450957), (3, 52300638), (6, 26150319), (9, 17433546), (13, 12069378), (18, 8716773), (26, 6034689), (27, 5811182), (39, 4023126), (54, 2905591), (78, 2011563), (117, 1341042), (234, 670521), (351, 447014), (702, 223507)]