127885198

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{56737}}^1$

素因数の和:56776

約数の個数: 24

約数和(自身を含む): 232852752

約数和(自身を除く): 104967554

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 56737, 113474, 397159, 794318, 1304951, 2609902, 2780113, 5560226, 9134657, 18269314, 63942599, 127885198]

約数ペア:

[(1, 127885198), (2, 63942599), (7, 18269314), (14, 9134657), (23, 5560226), (46, 2780113), (49, 2609902), (98, 1304951), (161, 794318), (322, 397159), (1127, 113474), (2254, 56737)]