138905016

素因数分解:

$2^3\times 3^1\times {\mathrm{379}}^1\times {\mathrm{15271}}^1$

素因数の和:15659

約数の個数: 32

約数和(自身を含む): 348201600

約数和(自身を除く): 209296584

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 379, 758, 1137, 1516, 2274, 3032, 4548, 9096, 15271, 30542, 45813, 61084, 91626, 122168, 183252, 366504, 5787709, 11575418, 17363127, 23150836, 34726254, 46301672, 69452508, 138905016]

約数ペア:

[(1, 138905016), (2, 69452508), (3, 46301672), (4, 34726254), (6, 23150836), (8, 17363127), (12, 11575418), (24, 5787709), (379, 366504), (758, 183252), (1137, 122168), (1516, 91626), (2274, 61084), (3032, 45813), (4548, 30542), (9096, 15271)]