168077344

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{276443}}^1$

素因数の和:276472

約数の個数: 24

約数和(自身を含む): 348319440

約数和(自身を除く): 180242096

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 276443, 552886, 1105772, 2211544, 4423088, 5252417, 8846176, 10504834, 21009668, 42019336, 84038672, 168077344]

約数ペア:

[(1, 168077344), (2, 84038672), (4, 42019336), (8, 21009668), (16, 10504834), (19, 8846176), (32, 5252417), (38, 4423088), (76, 2211544), (152, 1105772), (304, 552886), (608, 276443)]