168619726

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{571}}^1$

素因数の和:1048

約数の個数: 32

約数和(自身を含む): 285981696

約数和(自身を除く): 117361970

約数列:

[1, 2, 11, 22, 31, 62, 341, 433, 571, 682, 866, 1142, 4763, 6281, 9526, 12562, 13423, 17701, 26846, 35402, 147653, 194711, 247243, 295306, 389422, 494486, 2719673, 5439346, 7664533, 15329066, 84309863, 168619726]

約数ペア:

[(1, 168619726), (2, 84309863), (11, 15329066), (22, 7664533), (31, 5439346), (62, 2719673), (341, 494486), (433, 389422), (571, 295306), (682, 247243), (866, 194711), (1142, 147653), (4763, 35402), (6281, 26846), (9526, 17701), (12562, 13423)]