121013028

素因数分解:

$2^2\times 3^5\times {\mathrm{23}}^1\times {\mathrm{5413}}^1$

素因数の和:5455

約数の個数: 72

約数和(自身を含む): 331076928

約数和(自身を除く): 210063900

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 243, 276, 324, 414, 486, 621, 828, 972, 1242, 1863, 2484, 3726, 5413, 5589, 7452, 10826, 11178, 16239, 21652, 22356, 32478, 48717, 64956, 97434, 124499, 146151, 194868, 248998, 292302, 373497, 438453, 497996, 584604, 746994, 876906, 1120491, 1315359, 1493988, 1753812, 2240982, 2630718, 3361473, 4481964, 5261436, 6722946, 10084419, 13445892, 20168838, 30253257, 40337676, 60506514, 121013028]

約数ペア:

[(1, 121013028), (2, 60506514), (3, 40337676), (4, 30253257), (6, 20168838), (9, 13445892), (12, 10084419), (18, 6722946), (23, 5261436), (27, 4481964), (36, 3361473), (46, 2630718), (54, 2240982), (69, 1753812), (81, 1493988), (92, 1315359), (108, 1120491), (138, 876906), (162, 746994), (207, 584604), (243, 497996), (276, 438453), (324, 373497), (414, 292302), (486, 248998), (621, 194868), (828, 146151), (972, 124499), (1242, 97434), (1863, 64956), (2484, 48717), (3726, 32478), (5413, 22356), (5589, 21652), (7452, 16239), (10826, 11178)]