164264814

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{434563}}^1$

素因数の和:434581

約数の個数: 32

約数和(自身を含む): 417181440

約数和(自身を除く): 252916626

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 434563, 869126, 1303689, 2607378, 3041941, 3911067, 6083882, 7822134, 9125823, 11733201, 18251646, 23466402, 27377469, 54754938, 82132407, 164264814]

約数ペア:

[(1, 164264814), (2, 82132407), (3, 54754938), (6, 27377469), (7, 23466402), (9, 18251646), (14, 11733201), (18, 9125823), (21, 7822134), (27, 6083882), (42, 3911067), (54, 3041941), (63, 2607378), (126, 1303689), (189, 869126), (378, 434563)]