131566340898

素因数分解:

$2^1\times 3^2\times {\mathrm{239}}^1\times {\mathrm{30582599}}^1$

素因数の和:30582846

約数の個数: 24

約数和(自身を含む): 286253136000

約数和(自身を除く): 154686795102

約数列:

[1, 2, 3, 6, 9, 18, 239, 478, 717, 1434, 2151, 4302, 30582599, 61165198, 91747797, 183495594, 275243391, 550486782, 7309241161, 14618482322, 21927723483, 43855446966, 65783170449, 131566340898]

約数ペア:

[(1, 131566340898), (2, 65783170449), (3, 43855446966), (6, 21927723483), (9, 14618482322), (18, 7309241161), (239, 550486782), (478, 275243391), (717, 183495594), (1434, 91747797), (2151, 61165198), (4302, 30582599)]