156944310891

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{333787}}^1$

素因数の和:333995

約数の個数: 32

約数和(自身を含む): 225266845440

約数和(自身を除く): 68322534549

約数列:

[1, 3, 19, 57, 73, 113, 219, 339, 1387, 2147, 4161, 6441, 8249, 24747, 156731, 333787, 470193, 1001361, 6341953, 19025859, 24366451, 37717931, 73099353, 113153793, 462962569, 716640689, 1388887707, 2149922067, 2753408963, 8260226889, 52314770297, 156944310891]

約数ペア:

[(1, 156944310891), (3, 52314770297), (19, 8260226889), (57, 2753408963), (73, 2149922067), (113, 1388887707), (219, 716640689), (339, 462962569), (1387, 113153793), (2147, 73099353), (4161, 37717931), (6441, 24366451), (8249, 19025859), (24747, 6341953), (156731, 1001361), (333787, 470193)]