123926346

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{2357}}^1$

素因数の和:2515

約数の個数: 48

約数和(自身を含む): 282507264

約数和(自身を除く): 158580918

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 127, 138, 207, 254, 381, 414, 762, 1143, 2286, 2357, 2921, 4714, 5842, 7071, 8763, 14142, 17526, 21213, 26289, 42426, 52578, 54211, 108422, 162633, 299339, 325266, 487899, 598678, 898017, 975798, 1796034, 2694051, 5388102, 6884797, 13769594, 20654391, 41308782, 61963173, 123926346]

約数ペア:

[(1, 123926346), (2, 61963173), (3, 41308782), (6, 20654391), (9, 13769594), (18, 6884797), (23, 5388102), (46, 2694051), (69, 1796034), (127, 975798), (138, 898017), (207, 598678), (254, 487899), (381, 325266), (414, 299339), (762, 162633), (1143, 108422), (2286, 54211), (2357, 52578), (2921, 42426), (4714, 26289), (5842, 21213), (7071, 17526), (8763, 14142)]