164047226

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{1979}}^1$

素因数の和:2210

約数の個数: 32

約数和(自身を含む): 291962880

約数和(自身を除く): 127915654

約数列:

[1, 2, 7, 14, 31, 62, 191, 217, 382, 434, 1337, 1979, 2674, 3958, 5921, 11842, 13853, 27706, 41447, 61349, 82894, 122698, 377989, 429443, 755978, 858886, 2645923, 5291846, 11717659, 23435318, 82023613, 164047226]

約数ペア:

[(1, 164047226), (2, 82023613), (7, 23435318), (14, 11717659), (31, 5291846), (62, 2645923), (191, 858886), (217, 755978), (382, 429443), (434, 377989), (1337, 122698), (1979, 82894), (2674, 61349), (3958, 41447), (5921, 27706), (11842, 13853)]