139244594

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{419}}^1\times {\mathrm{1867}}^1$

素因数の和:2377

約数の個数: 16

約数和(自身を含む): 211831200

約数和(自身を除く): 72586606

約数列:

[1, 2, 89, 178, 419, 838, 1867, 3734, 37291, 74582, 166163, 332326, 782273, 1564546, 69622297, 139244594]

約数ペア:

[(1, 139244594), (2, 69622297), (89, 1564546), (178, 782273), (419, 332326), (838, 166163), (1867, 74582), (3734, 37291)]