187306742

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{251}}^1\times {\mathrm{353}}^1$

素因数の和:764

約数の個数: 32

約数和(自身を含む): 325430784

約数和(自身を除く): 138124042

約数列:

[1, 2, 7, 14, 151, 251, 302, 353, 502, 706, 1057, 1757, 2114, 2471, 3514, 4942, 37901, 53303, 75802, 88603, 106606, 177206, 265307, 373121, 530614, 620221, 746242, 1240442, 13379053, 26758106, 93653371, 187306742]

約数ペア:

[(1, 187306742), (2, 93653371), (7, 26758106), (14, 13379053), (151, 1240442), (251, 746242), (302, 620221), (353, 530614), (502, 373121), (706, 265307), (1057, 177206), (1757, 106606), (2114, 88603), (2471, 75802), (3514, 53303), (4942, 37901)]