156869258

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{3797}}^1$

素因数の和:4046

約数の個数: 32

約数和(自身を含む): 290957184

約数和(自身を除く): 134087926

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 227, 454, 1589, 2951, 3178, 3797, 5902, 7594, 20657, 26579, 41314, 49361, 53158, 98722, 345527, 691054, 861919, 1723838, 6033433, 11204947, 12066866, 22409894, 78434629, 156869258]

約数ペア:

[(1, 156869258), (2, 78434629), (7, 22409894), (13, 12066866), (14, 11204947), (26, 6033433), (91, 1723838), (182, 861919), (227, 691054), (454, 345527), (1589, 98722), (2951, 53158), (3178, 49361), (3797, 41314), (5902, 26579), (7594, 20657)]