166145539

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{12809}}^1$

素因数の和:12942

約数の個数: 16

約数和(自身を含む): 202910400

約数和(自身を除く): 36764861

約数列:

[1, 7, 17, 109, 119, 763, 1853, 12809, 12971, 89663, 217753, 1396181, 1524271, 9773267, 23735077, 166145539]

約数ペア:

[(1, 166145539), (7, 23735077), (17, 9773267), (109, 1524271), (119, 1396181), (763, 217753), (1853, 89663), (12809, 12971)]