143481798

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{941}}^1$

素因数の和:1189

約数の個数: 48

約数和(自身を含む): 320061456

約数和(自身を除く): 176579658

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 197, 258, 387, 394, 591, 774, 941, 1182, 1773, 1882, 2823, 3546, 5646, 8469, 8471, 16938, 16942, 25413, 40463, 50826, 76239, 80926, 121389, 152478, 185377, 242778, 364167, 370754, 556131, 728334, 1112262, 1668393, 3336786, 7971211, 15942422, 23913633, 47827266, 71740899, 143481798]

約数ペア:

[(1, 143481798), (2, 71740899), (3, 47827266), (6, 23913633), (9, 15942422), (18, 7971211), (43, 3336786), (86, 1668393), (129, 1112262), (197, 728334), (258, 556131), (387, 370754), (394, 364167), (591, 242778), (774, 185377), (941, 152478), (1182, 121389), (1773, 80926), (1882, 76239), (2823, 50826), (3546, 40463), (5646, 25413), (8469, 16942), (8471, 16938)]