133783128

素因数分解:

$2^3\times 3^2\times {\mathrm{691}}^1\times {\mathrm{2689}}^1$

素因数の和:3392

約数の個数: 48

約数和(自身を含む): 362988600

約数和(自身を除く): 229205472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 691, 1382, 2073, 2689, 2764, 4146, 5378, 5528, 6219, 8067, 8292, 10756, 12438, 16134, 16584, 21512, 24201, 24876, 32268, 48402, 49752, 64536, 96804, 193608, 1858099, 3716198, 5574297, 7432396, 11148594, 14864792, 16722891, 22297188, 33445782, 44594376, 66891564, 133783128]

約数ペア:

[(1, 133783128), (2, 66891564), (3, 44594376), (4, 33445782), (6, 22297188), (8, 16722891), (9, 14864792), (12, 11148594), (18, 7432396), (24, 5574297), (36, 3716198), (72, 1858099), (691, 193608), (1382, 96804), (2073, 64536), (2689, 49752), (2764, 48402), (4146, 32268), (5378, 24876), (5528, 24201), (6219, 21512), (8067, 16584), (8292, 16134), (10756, 12438)]