160633290978

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{539447}}^1$

素因数の和:539759

約数の個数: 48

約数和(自身を含む): 354456176256

約数和(自身を除く): 193822885278

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 233, 426, 466, 639, 699, 1278, 1398, 2097, 4194, 16543, 33086, 49629, 99258, 148887, 297774, 539447, 1078894, 1618341, 3236682, 4855023, 9710046, 38300737, 76601474, 114902211, 125691151, 229804422, 251382302, 344706633, 377073453, 689413266, 754146906, 1131220359, 2262440718, 8924071721, 17848143442, 26772215163, 53544430326, 80316645489, 160633290978]

約数ペア:

[(1, 160633290978), (2, 80316645489), (3, 53544430326), (6, 26772215163), (9, 17848143442), (18, 8924071721), (71, 2262440718), (142, 1131220359), (213, 754146906), (233, 689413266), (426, 377073453), (466, 344706633), (639, 251382302), (699, 229804422), (1278, 125691151), (1398, 114902211), (2097, 76601474), (4194, 38300737), (16543, 9710046), (33086, 4855023), (49629, 3236682), (99258, 1618341), (148887, 1078894), (297774, 539447)]