138698720153

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1\times {\mathrm{27253}}^1$

素因数の和:27837

約数の個数: 32

約数和(自身を含む): 167448576000

約数和(自身を除く): 28749855847

約数列:

[1, 7, 31, 47, 217, 329, 499, 1457, 3493, 10199, 15469, 23453, 27253, 108283, 164171, 190771, 727043, 844843, 1280891, 5089301, 5913901, 8966237, 13599247, 39707621, 95194729, 277953347, 421576657, 639164609, 2951036599, 4474152263, 19814102879, 138698720153]

約数ペア:

[(1, 138698720153), (7, 19814102879), (31, 4474152263), (47, 2951036599), (217, 639164609), (329, 421576657), (499, 277953347), (1457, 95194729), (3493, 39707621), (10199, 13599247), (15469, 8966237), (23453, 5913901), (27253, 5089301), (108283, 1280891), (164171, 844843), (190771, 727043)]