139675182

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1\times {\mathrm{1579}}^1$

素因数の和:2248

約数の個数: 32

約数和(自身を含む): 292135680

約数和(自身を除く): 152460498

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 641, 1282, 1579, 1923, 3158, 3846, 4737, 9474, 14743, 29486, 36317, 44229, 72634, 88458, 108951, 217902, 1012139, 2024278, 3036417, 6072834, 23279197, 46558394, 69837591, 139675182]

約数ペア:

[(1, 139675182), (2, 69837591), (3, 46558394), (6, 23279197), (23, 6072834), (46, 3036417), (69, 2024278), (138, 1012139), (641, 217902), (1282, 108951), (1579, 88458), (1923, 72634), (3158, 44229), (3846, 36317), (4737, 29486), (9474, 14743)]