134428688

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{289717}}^1$

素因数の和:289754

約数の個数: 20

約数和(自身を含む): 269437740

約数和(自身を除く): 135009052

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 289717, 579434, 1158868, 2317736, 4635472, 8401793, 16803586, 33607172, 67214344, 134428688]

約数ペア:

[(1, 134428688), (2, 67214344), (4, 33607172), (8, 16803586), (16, 8401793), (29, 4635472), (58, 2317736), (116, 1158868), (232, 579434), (464, 289717)]