160967478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{593}}^1$

素因数の和:909

約数の個数: 64

約数和(自身を含む): 385938432

約数和(自身を除く): 224970954

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 281, 322, 483, 562, 593, 843, 966, 1186, 1686, 1779, 1967, 3558, 3934, 4151, 5901, 6463, 8302, 11802, 12453, 12926, 13639, 19389, 24906, 27278, 38778, 40917, 45241, 81834, 90482, 95473, 135723, 166633, 190946, 271446, 286419, 333266, 499899, 572838, 999798, 1166431, 2332862, 3499293, 3832559, 6998586, 7665118, 11497677, 22995354, 26827913, 53655826, 80483739, 160967478]

約数ペア:

[(1, 160967478), (2, 80483739), (3, 53655826), (6, 26827913), (7, 22995354), (14, 11497677), (21, 7665118), (23, 6998586), (42, 3832559), (46, 3499293), (69, 2332862), (138, 1166431), (161, 999798), (281, 572838), (322, 499899), (483, 333266), (562, 286419), (593, 271446), (843, 190946), (966, 166633), (1186, 135723), (1686, 95473), (1779, 90482), (1967, 81834), (3558, 45241), (3934, 40917), (4151, 38778), (5901, 27278), (6463, 24906), (8302, 19389), (11802, 13639), (12453, 12926)]