138697976

素因数分解:

$2^3\times {\mathrm{719}}^1\times {\mathrm{24113}}^1$

素因数の和:24838

約数の個数: 16

約数和(自身を含む): 260431200

約数和(自身を除く): 121733224

約数列:

[1, 2, 4, 8, 719, 1438, 2876, 5752, 24113, 48226, 96452, 192904, 17337247, 34674494, 69348988, 138697976]

約数ペア:

[(1, 138697976), (2, 69348988), (4, 34674494), (8, 17337247), (719, 192904), (1438, 96452), (2876, 48226), (5752, 24113)]