153985342

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{42467}}^1$

素因数の和:42520

約数の個数: 24

約数和(自身を含む): 275957064

約数和(自身を除く): 121971722

約数列:

[1, 2, 7, 14, 37, 49, 74, 98, 259, 518, 1813, 3626, 42467, 84934, 297269, 594538, 1571279, 2080883, 3142558, 4161766, 10998953, 21997906, 76992671, 153985342]

約数ペア:

[(1, 153985342), (2, 76992671), (7, 21997906), (14, 10998953), (37, 4161766), (49, 3142558), (74, 2080883), (98, 1571279), (259, 594538), (518, 297269), (1813, 84934), (3626, 42467)]