156704613

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1$

素因数の和:509

約数の個数: 32

約数和(自身を含む): 229447680

約数和(自身を除く): 72743067

約数列:

[1, 3, 13, 39, 109, 191, 193, 327, 573, 579, 1417, 2483, 2509, 4251, 7449, 7527, 20819, 21037, 36863, 62457, 63111, 110589, 270647, 273481, 479219, 811941, 820443, 1437657, 4018067, 12054201, 52234871, 156704613]

約数ペア:

[(1, 156704613), (3, 52234871), (13, 12054201), (39, 4018067), (109, 1437657), (191, 820443), (193, 811941), (327, 479219), (573, 273481), (579, 270647), (1417, 110589), (2483, 63111), (2509, 62457), (4251, 36863), (7449, 21037), (7527, 20819)]