160789512

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{515351}}^1$

素因数の和:515373

約数の個数: 32

約数和(自身を含む): 432895680

約数和(自身を除く): 272106168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 515351, 1030702, 1546053, 2061404, 3092106, 4122808, 6184212, 6699563, 12368424, 13399126, 20098689, 26798252, 40197378, 53596504, 80394756, 160789512]

約数ペア:

[(1, 160789512), (2, 80394756), (3, 53596504), (4, 40197378), (6, 26798252), (8, 20098689), (12, 13399126), (13, 12368424), (24, 6699563), (26, 6184212), (39, 4122808), (52, 3092106), (78, 2061404), (104, 1546053), (156, 1030702), (312, 515351)]