156988140164

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{1091}}^1\times {\mathrm{2753}}^1$

素因数の和:4100

約数の個数: 48

約数和(自身を含む): 280406992320

約数和(自身を除く): 123418852156

約数列:

[1, 2, 4, 73, 146, 179, 292, 358, 716, 1091, 2182, 2753, 4364, 5506, 11012, 13067, 26134, 52268, 79643, 159286, 195289, 200969, 318572, 390578, 401938, 492787, 781156, 803876, 985574, 1971148, 3003523, 6007046, 12014092, 14256097, 28512194, 35973451, 57024388, 71946902, 143893804, 219257179, 438514358, 537630617, 877028716, 1075261234, 2150522468, 39247035041, 78494070082, 156988140164]

約数ペア:

[(1, 156988140164), (2, 78494070082), (4, 39247035041), (73, 2150522468), (146, 1075261234), (179, 877028716), (292, 537630617), (358, 438514358), (716, 219257179), (1091, 143893804), (2182, 71946902), (2753, 57024388), (4364, 35973451), (5506, 28512194), (11012, 14256097), (13067, 12014092), (26134, 6007046), (52268, 3003523), (79643, 1971148), (159286, 985574), (195289, 803876), (200969, 781156), (318572, 492787), (390578, 401938)]