155461878

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{60397}}^1$

素因数の和:60429

約数の個数: 48

約数和(自身を含む): 395727696

約数和(自身を除く): 240265818

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 60397, 120794, 181191, 362382, 543573, 664367, 785161, 1087146, 1328734, 1570322, 1993101, 2355483, 3986202, 4710966, 5979303, 7066449, 8636771, 11958606, 14132898, 17273542, 25910313, 51820626, 77730939, 155461878]

約数ペア:

[(1, 155461878), (2, 77730939), (3, 51820626), (6, 25910313), (9, 17273542), (11, 14132898), (13, 11958606), (18, 8636771), (22, 7066449), (26, 5979303), (33, 4710966), (39, 3986202), (66, 2355483), (78, 1993101), (99, 1570322), (117, 1328734), (143, 1087146), (198, 785161), (234, 664367), (286, 543573), (429, 362382), (858, 181191), (1287, 120794), (2574, 60397)]