159531554

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{125221}}^1$

素因数の和:125250

約数の個数: 24

約数和(自身を含む): 299781468

約数和(自身を除く): 140249914

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 125221, 250442, 876547, 1627873, 1753094, 3255746, 6135829, 11395111, 12271658, 22790222, 79765777, 159531554]

約数ペア:

[(1, 159531554), (2, 79765777), (7, 22790222), (13, 12271658), (14, 11395111), (26, 6135829), (49, 3255746), (91, 1753094), (98, 1627873), (182, 876547), (637, 250442), (1274, 125221)]