125718128

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{462199}}^1$

素因数の和:462224

約数の個数: 20

約数和(自身を含む): 257907600

約数和(自身を除く): 132189472

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 462199, 924398, 1848796, 3697592, 7395184, 7857383, 15714766, 31429532, 62859064, 125718128]

約数ペア:

[(1, 125718128), (2, 62859064), (4, 31429532), (8, 15714766), (16, 7857383), (17, 7395184), (34, 3697592), (68, 1848796), (136, 924398), (272, 462199)]