164039526

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{433967}}^1$

素因数の和:433985

約数の個数: 32

約数和(自身を含む): 416609280

約数和(自身を除く): 252569754

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 433967, 867934, 1301901, 2603802, 3037769, 3905703, 6075538, 7811406, 9113307, 11717109, 18226614, 23434218, 27339921, 54679842, 82019763, 164039526]

約数ペア:

[(1, 164039526), (2, 82019763), (3, 54679842), (6, 27339921), (7, 23434218), (9, 18226614), (14, 11717109), (18, 9113307), (21, 7811406), (27, 6075538), (42, 3905703), (54, 3037769), (63, 2603802), (126, 1301901), (189, 867934), (378, 433967)]