149724104

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{985027}}^1$

素因数の和:985052

約数の個数: 16

約数和(自身を含む): 295508400

約数和(自身を除く): 145784296

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 985027, 1970054, 3940108, 7880216, 18715513, 37431026, 74862052, 149724104]

約数ペア:

[(1, 149724104), (2, 74862052), (4, 37431026), (8, 18715513), (19, 7880216), (38, 3940108), (76, 1970054), (152, 985027)]