102040688

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{120331}}^1$

素因数の和:120392

約数の個数: 20

約数和(自身を含む): 201435768

約数和(自身を除く): 99395080

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 120331, 240662, 481324, 962648, 1925296, 6377543, 12755086, 25510172, 51020344, 102040688]

約数ペア:

[(1, 102040688), (2, 51020344), (4, 25510172), (8, 12755086), (16, 6377543), (53, 1925296), (106, 962648), (212, 481324), (424, 240662), (848, 120331)]