156660986898

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{74387933}}^1$

素因数の和:74387960

約数の個数: 40

約数和(自身を含む): 378039480588

約数和(自身を除く): 221378493690

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 74387933, 148775866, 223163799, 446327598, 669491397, 967043129, 1338982794, 1934086258, 2008474191, 2901129387, 4016948382, 5802258774, 6025422573, 8703388161, 12050845146, 17406776322, 26110164483, 52220328966, 78330493449, 156660986898]

約数ペア:

[(1, 156660986898), (2, 78330493449), (3, 52220328966), (6, 26110164483), (9, 17406776322), (13, 12050845146), (18, 8703388161), (26, 6025422573), (27, 5802258774), (39, 4016948382), (54, 2901129387), (78, 2008474191), (81, 1934086258), (117, 1338982794), (162, 967043129), (234, 669491397), (351, 446327598), (702, 223163799), (1053, 148775866), (2106, 74387933)]