164633410

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1\times {\mathrm{613}}^1$

素因数の和:978

約数の個数: 32

約数和(自身を含む): 300791232

約数和(自身を除く): 136157822

約数列:

[1, 2, 5, 10, 107, 214, 251, 502, 535, 613, 1070, 1226, 1255, 2510, 3065, 6130, 26857, 53714, 65591, 131182, 134285, 153863, 268570, 307726, 327955, 655910, 769315, 1538630, 16463341, 32926682, 82316705, 164633410]

約数ペア:

[(1, 164633410), (2, 82316705), (5, 32926682), (10, 16463341), (107, 1538630), (214, 769315), (251, 655910), (502, 327955), (535, 307726), (613, 268570), (1070, 153863), (1226, 134285), (1255, 131182), (2510, 65591), (3065, 53714), (6130, 26857)]