139509858

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{32611}}^1$

素因数の和:32670

約数の個数: 32

約数和(自身を含む): 300552192

約数和(自身を除く): 161042334

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 138, 186, 713, 1426, 2139, 4278, 32611, 65222, 97833, 195666, 750053, 1010941, 1500106, 2021882, 2250159, 3032823, 4500318, 6065646, 23251643, 46503286, 69754929, 139509858]

約数ペア:

[(1, 139509858), (2, 69754929), (3, 46503286), (6, 23251643), (23, 6065646), (31, 4500318), (46, 3032823), (62, 2250159), (69, 2021882), (93, 1500106), (138, 1010941), (186, 750053), (713, 195666), (1426, 97833), (2139, 65222), (4278, 32611)]