129867168

素因数分解:

$2^5\times 3^1\times {\mathrm{1352783}}^1$

素因数の和:1352796

約数の個数: 24

約数和(自身を含む): 340901568

約数和(自身を除く): 211034400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1352783, 2705566, 4058349, 5411132, 8116698, 10822264, 16233396, 21644528, 32466792, 43289056, 64933584, 129867168]

約数ペア:

[(1, 129867168), (2, 64933584), (3, 43289056), (4, 32466792), (6, 21644528), (8, 16233396), (12, 10822264), (16, 8116698), (24, 5411132), (32, 4058349), (48, 2705566), (96, 1352783)]