168078402

素因数分解:

$2^1\times 3^4\times {\mathrm{151}}^1\times {\mathrm{6871}}^1$

素因数の和:7036

約数の個数: 40

約数和(自身を含む): 379169472

約数和(自身を除く): 211091070

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 151, 162, 302, 453, 906, 1359, 2718, 4077, 6871, 8154, 12231, 13742, 20613, 24462, 41226, 61839, 123678, 185517, 371034, 556551, 1037521, 1113102, 2075042, 3112563, 6225126, 9337689, 18675378, 28013067, 56026134, 84039201, 168078402]

約数ペア:

[(1, 168078402), (2, 84039201), (3, 56026134), (6, 28013067), (9, 18675378), (18, 9337689), (27, 6225126), (54, 3112563), (81, 2075042), (151, 1113102), (162, 1037521), (302, 556551), (453, 371034), (906, 185517), (1359, 123678), (2718, 61839), (4077, 41226), (6871, 24462), (8154, 20613), (12231, 13742)]