156749534946

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{443}}^1\times {\mathrm{457153}}^1$

素因数の和:457647

約数の個数: 48

約数和(自身を含む): 348307461216

約数和(自身を除く): 191557926270

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 443, 774, 886, 1329, 2658, 3987, 7974, 19049, 38098, 57147, 114294, 171441, 342882, 457153, 914306, 1371459, 2742918, 4114377, 8228754, 19657579, 39315158, 58972737, 117945474, 176918211, 202518779, 353836422, 405037558, 607556337, 1215112674, 1822669011, 3645338022, 8708307497, 17416614994, 26124922491, 52249844982, 78374767473, 156749534946]

約数ペア:

[(1, 156749534946), (2, 78374767473), (3, 52249844982), (6, 26124922491), (9, 17416614994), (18, 8708307497), (43, 3645338022), (86, 1822669011), (129, 1215112674), (258, 607556337), (387, 405037558), (443, 353836422), (774, 202518779), (886, 176918211), (1329, 117945474), (2658, 58972737), (3987, 39315158), (7974, 19657579), (19049, 8228754), (38098, 4114377), (57147, 2742918), (114294, 1371459), (171441, 914306), (342882, 457153)]