139745112

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{447901}}^1$

素因数の和:447923

約数の個数: 32

約数和(自身を含む): 376237680

約数和(自身を除く): 236492568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 447901, 895802, 1343703, 1791604, 2687406, 3583208, 5374812, 5822713, 10749624, 11645426, 17468139, 23290852, 34936278, 46581704, 69872556, 139745112]

約数ペア:

[(1, 139745112), (2, 69872556), (3, 46581704), (4, 34936278), (6, 23290852), (8, 17468139), (12, 11645426), (13, 10749624), (24, 5822713), (26, 5374812), (39, 3583208), (52, 2687406), (78, 1791604), (104, 1343703), (156, 895802), (312, 447901)]