149070844

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{16963}}^1$

素因数の和:17006

約数の個数: 24

約数和(自身を含む): 282620240

約数和(自身を除く): 133549396

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 2197, 4394, 8788, 16963, 33926, 67852, 220519, 441038, 882076, 2866747, 5733494, 11466988, 37267711, 74535422, 149070844]

約数ペア:

[(1, 149070844), (2, 74535422), (4, 37267711), (13, 11466988), (26, 5733494), (52, 2866747), (169, 882076), (338, 441038), (676, 220519), (2197, 67852), (4394, 33926), (8788, 16963)]