129337738

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{401}}^1$

素因数の和:582

約数の個数: 32

約数和(自身を含む): 206660160

約数和(自身を除く): 77322422

約数列:

[1, 2, 29, 58, 67, 83, 134, 166, 401, 802, 1943, 2407, 3886, 4814, 5561, 11122, 11629, 23258, 26867, 33283, 53734, 66566, 161269, 322538, 779143, 965207, 1558286, 1930414, 2229961, 4459922, 64668869, 129337738]

約数ペア:

[(1, 129337738), (2, 64668869), (29, 4459922), (58, 2229961), (67, 1930414), (83, 1558286), (134, 965207), (166, 779143), (401, 322538), (802, 161269), (1943, 66566), (2407, 53734), (3886, 33283), (4814, 26867), (5561, 23258), (11122, 11629)]