164460716

素因数分解:

$2^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{26339}}^1$

素因数の和:26573

約数の個数: 24

約数和(自身を含む): 330408960

約数和(自身を除く): 165948244

約数列:

[1, 2, 4, 7, 14, 28, 223, 446, 892, 1561, 3122, 6244, 26339, 52678, 105356, 184373, 368746, 737492, 5873597, 11747194, 23494388, 41115179, 82230358, 164460716]

約数ペア:

[(1, 164460716), (2, 82230358), (4, 41115179), (7, 23494388), (14, 11747194), (28, 5873597), (223, 737492), (446, 368746), (892, 184373), (1561, 105356), (3122, 52678), (6244, 26339)]