166967406

素因数分解:

$2^1\times 3^4\times {\mathrm{47}}^1\times {\mathrm{21929}}^1$

素因数の和:21990

約数の個数: 40

約数和(自身を含む): 382108320

約数和(自身を除く): 215140914

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 81, 94, 141, 162, 282, 423, 846, 1269, 2538, 3807, 7614, 21929, 43858, 65787, 131574, 197361, 394722, 592083, 1030663, 1184166, 1776249, 2061326, 3091989, 3552498, 6183978, 9275967, 18551934, 27827901, 55655802, 83483703, 166967406]

約数ペア:

[(1, 166967406), (2, 83483703), (3, 55655802), (6, 27827901), (9, 18551934), (18, 9275967), (27, 6183978), (47, 3552498), (54, 3091989), (81, 2061326), (94, 1776249), (141, 1184166), (162, 1030663), (282, 592083), (423, 394722), (846, 197361), (1269, 131574), (2538, 65787), (3807, 43858), (7614, 21929)]