169389808

素因数分解:

$2^4\times 7^1\times {\mathrm{1013}}^1\times {\mathrm{1493}}^1$

素因数の和:2521

約数の個数: 40

約数和(自身を含む): 375699168

約数和(自身を除く): 206309360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1013, 1493, 2026, 2986, 4052, 5972, 7091, 8104, 10451, 11944, 14182, 16208, 20902, 23888, 28364, 41804, 56728, 83608, 113456, 167216, 1512409, 3024818, 6049636, 10586863, 12099272, 21173726, 24198544, 42347452, 84694904, 169389808]

約数ペア:

[(1, 169389808), (2, 84694904), (4, 42347452), (7, 24198544), (8, 21173726), (14, 12099272), (16, 10586863), (28, 6049636), (56, 3024818), (112, 1512409), (1013, 167216), (1493, 113456), (2026, 83608), (2986, 56728), (4052, 41804), (5972, 28364), (7091, 23888), (8104, 20902), (10451, 16208), (11944, 14182)]