168221102

素因数分解:

$2^1\times 7^1\times {\mathrm{601}}^1\times {\mathrm{19993}}^1$

素因数の和:20603

約数の個数: 16

約数和(自身を含む): 288873312

約数和(自身を除く): 120652210

約数列:

[1, 2, 7, 14, 601, 1202, 4207, 8414, 19993, 39986, 139951, 279902, 12015793, 24031586, 84110551, 168221102]

約数ペア:

[(1, 168221102), (2, 84110551), (7, 24031586), (14, 12015793), (601, 279902), (1202, 139951), (4207, 39986), (8414, 19993)]