158740668

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{77359}}^1$

素因数の和:77391

約数の個数: 48

約数和(自身を含む): 433216000

約数和(自身を除く): 274475332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 77359, 154718, 232077, 309436, 464154, 696231, 928308, 1392462, 1469821, 2088693, 2784924, 2939642, 4177386, 4409463, 5879284, 8354772, 8818926, 13228389, 17637852, 26456778, 39685167, 52913556, 79370334, 158740668]

約数ペア:

[(1, 158740668), (2, 79370334), (3, 52913556), (4, 39685167), (6, 26456778), (9, 17637852), (12, 13228389), (18, 8818926), (19, 8354772), (27, 5879284), (36, 4409463), (38, 4177386), (54, 2939642), (57, 2784924), (76, 2088693), (108, 1469821), (114, 1392462), (171, 928308), (228, 696231), (342, 464154), (513, 309436), (684, 232077), (1026, 154718), (2052, 77359)]