160992442

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{331}}^1\times {\mathrm{1439}}^1$

素因数の和:1798

約数の個数: 24

約数和(自身を含む): 262465920

約数和(自身を除く): 101473478

約数列:

[1, 2, 13, 26, 169, 331, 338, 662, 1439, 2878, 4303, 8606, 18707, 37414, 55939, 111878, 243191, 476309, 486382, 952618, 6192017, 12384034, 80496221, 160992442]

約数ペア:

[(1, 160992442), (2, 80496221), (13, 12384034), (26, 6192017), (169, 952618), (331, 486382), (338, 476309), (662, 243191), (1439, 111878), (2878, 55939), (4303, 37414), (8606, 18707)]