149381226

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{64333}}^1$

素因数の和:64387

約数の個数: 32

約数和(自身を含む): 339683520

約数和(自身を除く): 190302294

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 64333, 128666, 192999, 385998, 578997, 1157994, 1736991, 2766319, 3473982, 5532638, 8298957, 16597914, 24896871, 49793742, 74690613, 149381226]

約数ペア:

[(1, 149381226), (2, 74690613), (3, 49793742), (6, 24896871), (9, 16597914), (18, 8298957), (27, 5532638), (43, 3473982), (54, 2766319), (86, 1736991), (129, 1157994), (258, 578997), (387, 385998), (774, 192999), (1161, 128666), (2322, 64333)]