156748905008

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{4153}}^1\times {\mathrm{138763}}^1$

素因数の和:142941

約数の個数: 40

約数和(自身を含む): 321645516048

約数和(自身を除く): 164896611040

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 4153, 8306, 16612, 33224, 66448, 70601, 138763, 141202, 277526, 282404, 555052, 564808, 1110104, 1129616, 2220208, 2358971, 4717942, 9435884, 18871768, 37743536, 576282739, 1152565478, 2305130956, 4610261912, 9220523824, 9796806563, 19593613126, 39187226252, 78374452504, 156748905008]

約数ペア:

[(1, 156748905008), (2, 78374452504), (4, 39187226252), (8, 19593613126), (16, 9796806563), (17, 9220523824), (34, 4610261912), (68, 2305130956), (136, 1152565478), (272, 576282739), (4153, 37743536), (8306, 18871768), (16612, 9435884), (33224, 4717942), (66448, 2358971), (70601, 2220208), (138763, 1129616), (141202, 1110104), (277526, 564808), (282404, 555052)]