127372986

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1951}}^1$

素因数の和:2009

約数の個数: 80

約数和(自身を含む): 317442048

約数和(自身を除く): 190069062

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 81, 93, 117, 162, 186, 234, 279, 351, 403, 558, 702, 806, 837, 1053, 1209, 1674, 1951, 2106, 2418, 2511, 3627, 3902, 5022, 5853, 7254, 10881, 11706, 17559, 21762, 25363, 32643, 35118, 50726, 52677, 60481, 65286, 76089, 105354, 120962, 152178, 158031, 181443, 228267, 316062, 362886, 456534, 544329, 684801, 786253, 1088658, 1369602, 1572506, 1632987, 2054403, 2358759, 3265974, 4108806, 4717518, 4898961, 7076277, 9797922, 14152554, 21228831, 42457662, 63686493, 127372986]

約数ペア:

[(1, 127372986), (2, 63686493), (3, 42457662), (6, 21228831), (9, 14152554), (13, 9797922), (18, 7076277), (26, 4898961), (27, 4717518), (31, 4108806), (39, 3265974), (54, 2358759), (62, 2054403), (78, 1632987), (81, 1572506), (93, 1369602), (117, 1088658), (162, 786253), (186, 684801), (234, 544329), (279, 456534), (351, 362886), (403, 316062), (558, 228267), (702, 181443), (806, 158031), (837, 152178), (1053, 120962), (1209, 105354), (1674, 76089), (1951, 65286), (2106, 60481), (2418, 52677), (2511, 50726), (3627, 35118), (3902, 32643), (5022, 25363), (5853, 21762), (7254, 17559), (10881, 11706)]