144073392040

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{76634783}}^1$

素因数の和:76634841

約数の個数: 32

約数和(自身を含む): 331062266880

約数和(自身を除く): 186988874840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 76634783, 153269566, 306539132, 383173915, 613078264, 766347830, 1532695660, 3065391320, 3601834801, 7203669602, 14407339204, 18009174005, 28814678408, 36018348010, 72036696020, 144073392040]

約数ペア:

[(1, 144073392040), (2, 72036696020), (4, 36018348010), (5, 28814678408), (8, 18009174005), (10, 14407339204), (20, 7203669602), (40, 3601834801), (47, 3065391320), (94, 1532695660), (188, 766347830), (235, 613078264), (376, 383173915), (470, 306539132), (940, 153269566), (1880, 76634783)]