133500346

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{12241}}^1$

素因数の和:12310

約数の個数: 32

約数和(自身を含む): 246798720

約数和(自身を除く): 113298374

約数列:

[1, 2, 7, 14, 19, 38, 41, 82, 133, 266, 287, 574, 779, 1558, 5453, 10906, 12241, 24482, 85687, 171374, 232579, 465158, 501881, 1003762, 1628053, 3256106, 3513167, 7026334, 9535739, 19071478, 66750173, 133500346]

約数ペア:

[(1, 133500346), (2, 66750173), (7, 19071478), (14, 9535739), (19, 7026334), (38, 3513167), (41, 3256106), (82, 1628053), (133, 1003762), (266, 501881), (287, 465158), (574, 232579), (779, 171374), (1558, 85687), (5453, 24482), (10906, 12241)]