162189231

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:463

約数の個数: 32

約数和(自身を含む): 233694720

約数和(自身を除く): 71505489

約数列:

[1, 3, 17, 51, 137, 139, 167, 411, 417, 501, 2329, 2363, 2839, 6987, 7089, 8517, 19043, 22879, 23213, 57129, 68637, 69639, 323731, 388943, 394621, 971193, 1166829, 1183863, 3180181, 9540543, 54063077, 162189231]

約数ペア:

[(1, 162189231), (3, 54063077), (17, 9540543), (51, 3180181), (137, 1183863), (139, 1166829), (167, 971193), (411, 394621), (417, 388943), (501, 323731), (2329, 69639), (2363, 68637), (2839, 57129), (6987, 23213), (7089, 22879), (8517, 19043)]