165748194

素因数分解:

$2^1\times 3^4\times {\mathrm{719}}^1\times {\mathrm{1423}}^1$

素因数の和:2156

約数の個数: 40

約数和(自身を含む): 372176640

約数和(自身を除く): 206428446

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 719, 1423, 1438, 2157, 2846, 4269, 4314, 6471, 8538, 12807, 12942, 19413, 25614, 38421, 38826, 58239, 76842, 115263, 116478, 230526, 1023137, 2046274, 3069411, 6138822, 9208233, 18416466, 27624699, 55249398, 82874097, 165748194]

約数ペア:

[(1, 165748194), (2, 82874097), (3, 55249398), (6, 27624699), (9, 18416466), (18, 9208233), (27, 6138822), (54, 3069411), (81, 2046274), (162, 1023137), (719, 230526), (1423, 116478), (1438, 115263), (2157, 76842), (2846, 58239), (4269, 38826), (4314, 38421), (6471, 25614), (8538, 19413), (12807, 12942)]