121264668

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{160403}}^1$

素因数の和:160423

約数の個数: 48

約数和(自身を含む): 359304960

約数和(自身を除く): 238040292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 160403, 320806, 481209, 641612, 962418, 1122821, 1443627, 1924836, 2245642, 2887254, 3368463, 4330881, 4491284, 5774508, 6736926, 8661762, 10105389, 13473852, 17323524, 20210778, 30316167, 40421556, 60632334, 121264668]

約数ペア:

[(1, 121264668), (2, 60632334), (3, 40421556), (4, 30316167), (6, 20210778), (7, 17323524), (9, 13473852), (12, 10105389), (14, 8661762), (18, 6736926), (21, 5774508), (27, 4491284), (28, 4330881), (36, 3368463), (42, 2887254), (54, 2245642), (63, 1924836), (84, 1443627), (108, 1122821), (126, 962418), (189, 641612), (252, 481209), (378, 320806), (756, 160403)]