145354878

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1061}}^1$

素因数の和:1174

約数の個数: 64

約数和(自身を含む): 336441600

約数和(自身を除く): 191086722

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 59, 86, 118, 129, 177, 258, 354, 387, 531, 774, 1061, 1062, 1161, 1593, 2122, 2322, 2537, 3183, 3186, 5074, 6366, 7611, 9549, 15222, 19098, 22833, 28647, 45623, 45666, 57294, 62599, 68499, 91246, 125198, 136869, 136998, 187797, 273738, 375594, 410607, 563391, 821214, 1126782, 1231821, 1690173, 2463642, 2691757, 3380346, 5383514, 8075271, 16150542, 24225813, 48451626, 72677439, 145354878]

約数ペア:

[(1, 145354878), (2, 72677439), (3, 48451626), (6, 24225813), (9, 16150542), (18, 8075271), (27, 5383514), (43, 3380346), (54, 2691757), (59, 2463642), (86, 1690173), (118, 1231821), (129, 1126782), (177, 821214), (258, 563391), (354, 410607), (387, 375594), (531, 273738), (774, 187797), (1061, 136998), (1062, 136869), (1161, 125198), (1593, 91246), (2122, 68499), (2322, 62599), (2537, 57294), (3183, 45666), (3186, 45623), (5074, 28647), (6366, 22833), (7611, 19098), (9549, 15222)]