106128340

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{40507}}^1$

素因数の和:40647

約数の個数: 24

約数和(自身を含む): 224576352

約数和(自身を除く): 118448012

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 40507, 81014, 162028, 202535, 405070, 810140, 5306417, 10612834, 21225668, 26532085, 53064170, 106128340]

約数ペア:

[(1, 106128340), (2, 53064170), (4, 26532085), (5, 21225668), (10, 10612834), (20, 5306417), (131, 810140), (262, 405070), (524, 202535), (655, 162028), (1310, 81014), (2620, 40507)]