156940185608

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{212557}}^1$

素因数の和:212730

約数の個数: 64

約数和(自身を含む): 320239882800

約数和(自身を除く): 163299697192

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 89, 122, 136, 178, 244, 356, 488, 712, 1037, 1513, 2074, 3026, 4148, 5429, 6052, 8296, 10858, 12104, 21716, 43432, 92293, 184586, 212557, 369172, 425114, 738344, 850228, 1700456, 3613469, 7226938, 12965977, 14453876, 18917573, 25931954, 28907752, 37835146, 51863908, 75670292, 103727816, 151340584, 220421609, 321598741, 440843218, 643197482, 881686436, 1153971953, 1286394964, 1763372872, 2307943906, 2572789928, 4615887812, 9231775624, 19617523201, 39235046402, 78470092804, 156940185608]

約数ペア:

[(1, 156940185608), (2, 78470092804), (4, 39235046402), (8, 19617523201), (17, 9231775624), (34, 4615887812), (61, 2572789928), (68, 2307943906), (89, 1763372872), (122, 1286394964), (136, 1153971953), (178, 881686436), (244, 643197482), (356, 440843218), (488, 321598741), (712, 220421609), (1037, 151340584), (1513, 103727816), (2074, 75670292), (3026, 51863908), (4148, 37835146), (5429, 28907752), (6052, 25931954), (8296, 18917573), (10858, 14453876), (12104, 12965977), (21716, 7226938), (43432, 3613469), (92293, 1700456), (184586, 850228), (212557, 738344), (369172, 425114)]