149703182704

素因数分解:

$2^4\times {\mathrm{463}}^1\times {\mathrm{20208313}}^1$

素因数の和:20208784

約数の個数: 20

約数和(自身を含む): 290676388576

約数和(自身を除く): 140973205872

約数列:

[1, 2, 4, 8, 16, 463, 926, 1852, 3704, 7408, 20208313, 40416626, 80833252, 161666504, 323333008, 9356448919, 18712897838, 37425795676, 74851591352, 149703182704]

約数ペア:

[(1, 149703182704), (2, 74851591352), (4, 37425795676), (8, 18712897838), (16, 9356448919), (463, 323333008), (926, 161666504), (1852, 80833252), (3704, 40416626), (7408, 20208313)]