127624344

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{123667}}^1$

素因数の和:123719

約数の個数: 32

約数和(自身を含む): 326483520

約数和(自身を除く): 198859176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 123667, 247334, 371001, 494668, 742002, 989336, 1484004, 2968008, 5317681, 10635362, 15953043, 21270724, 31906086, 42541448, 63812172, 127624344]

約数ペア:

[(1, 127624344), (2, 63812172), (3, 42541448), (4, 31906086), (6, 21270724), (8, 15953043), (12, 10635362), (24, 5317681), (43, 2968008), (86, 1484004), (129, 989336), (172, 742002), (258, 494668), (344, 371001), (516, 247334), (1032, 123667)]