159314454

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{680831}}^1$

素因数の和:680852

約数の個数: 24

約数和(自身を含む): 371734272

約数和(自身を除く): 212419818

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 680831, 1361662, 2042493, 4084986, 6127479, 8850803, 12254958, 17701606, 26552409, 53104818, 79657227, 159314454]

約数ペア:

[(1, 159314454), (2, 79657227), (3, 53104818), (6, 26552409), (9, 17701606), (13, 12254958), (18, 8850803), (26, 6127479), (39, 4084986), (78, 2042493), (117, 1361662), (234, 680831)]