161567861798

素因数分解:

$2^1\times 7^2\times {\mathrm{10099}}^1\times {\mathrm{163249}}^1$

素因数の和:173364

約数の個数: 24

約数和(自身を含む): 281949075000

約数和(自身を除く): 120381213202

約数列:

[1, 2, 7, 14, 49, 98, 10099, 20198, 70693, 141386, 163249, 326498, 494851, 989702, 1142743, 2285486, 7999201, 15998402, 1648651651, 3297303302, 11540561557, 23081123114, 80783930899, 161567861798]

約数ペア:

[(1, 161567861798), (2, 80783930899), (7, 23081123114), (14, 11540561557), (49, 3297303302), (98, 1648651651), (10099, 15998402), (20198, 7999201), (70693, 2285486), (141386, 1142743), (163249, 989702), (326498, 494851)]