121497246

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1861}}^1$

素因数の和:1919

約数の個数: 80

約数和(自身を含む): 302805888

約数和(自身を除く): 181308642

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, 1861, 2106, 2418, 2511, 3627, 3722, 5022, 5583, 7254, 10881, 11166, 16749, 21762, 24193, 32643, 33498, 48386, 50247, 57691, 65286, 72579, 100494, 115382, 145158, 150741, 173073, 217737, 301482, 346146, 435474, 519219, 653211, 749983, 1038438, 1306422, 1499966, 1557657, 1959633, 2249949, 3115314, 3919266, 4499898, 4672971, 6749847, 9345942, 13499694, 20249541, 40499082, 60748623, 121497246]

約数ペア:

[(1, 121497246), (2, 60748623), (3, 40499082), (6, 20249541), (9, 13499694), (13, 9345942), (18, 6749847), (26, 4672971), (27, 4499898), (31, 3919266), (39, 3115314), (54, 2249949), (62, 1959633), (78, 1557657), (81, 1499966), (93, 1306422), (117, 1038438), (162, 749983), (186, 653211), (234, 519219), (279, 435474), (351, 346146), (403, 301482), (558, 217737), (702, 173073), (806, 150741), (837, 145158), (1053, 115382), (1209, 100494), (1674, 72579), (1861, 65286), (2106, 57691), (2418, 50247), (2511, 48386), (3627, 33498), (3722, 32643), (5022, 24193), (5583, 21762), (7254, 16749), (10881, 11166)]