144514988

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{8161}}^1$

素因数の和:8417

約数の個数: 24

約数和(自身を含む): 267387120

約数和(自身を除く): 122872132

約数列:

[1, 2, 4, 19, 38, 76, 233, 466, 932, 4427, 8161, 8854, 16322, 17708, 32644, 155059, 310118, 620236, 1901513, 3803026, 7606052, 36128747, 72257494, 144514988]

約数ペア:

[(1, 144514988), (2, 72257494), (4, 36128747), (19, 7606052), (38, 3803026), (76, 1901513), (233, 620236), (466, 310118), (932, 155059), (4427, 32644), (8161, 17708), (8854, 16322)]