123780204

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{49831}}^1$

素因数の和:49867

約数の個数: 48

約数和(自身を含む): 334871040

約数和(自身を除く): 211090836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 49831, 99662, 149493, 199324, 298986, 448479, 597972, 896958, 1146113, 1345437, 1793916, 2292226, 2690874, 3438339, 4584452, 5381748, 6876678, 10315017, 13753356, 20630034, 30945051, 41260068, 61890102, 123780204]

約数ペア:

[(1, 123780204), (2, 61890102), (3, 41260068), (4, 30945051), (6, 20630034), (9, 13753356), (12, 10315017), (18, 6876678), (23, 5381748), (27, 4584452), (36, 3438339), (46, 2690874), (54, 2292226), (69, 1793916), (92, 1345437), (108, 1146113), (138, 896958), (207, 597972), (276, 448479), (414, 298986), (621, 199324), (828, 149493), (1242, 99662), (2484, 49831)]