156661712

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{337633}}^1$

素因数の和:337670

約数の個数: 20

約数和(自身を含む): 313999620

約数和(自身を除く): 157337908

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 337633, 675266, 1350532, 2701064, 5402128, 9791357, 19582714, 39165428, 78330856, 156661712]

約数ペア:

[(1, 156661712), (2, 78330856), (4, 39165428), (8, 19582714), (16, 9791357), (29, 5402128), (58, 2701064), (116, 1350532), (232, 675266), (464, 337633)]