128045956646

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1\times {\mathrm{911}}^1\times {\mathrm{3389}}^1$

素因数の和:4624

約数の個数: 32

約数和(自身を含む): 195332342400

約数和(自身を除く): 67286385754

約数列:

[1, 2, 89, 178, 233, 466, 911, 1822, 3389, 6778, 20737, 41474, 81079, 162158, 212263, 301621, 424526, 603242, 789637, 1579274, 3087379, 6174758, 18891407, 37782814, 70277693, 140555386, 274776731, 549553462, 719359307, 1438718614, 64022978323, 128045956646]

約数ペア:

[(1, 128045956646), (2, 64022978323), (89, 1438718614), (178, 719359307), (233, 549553462), (466, 274776731), (911, 140555386), (1822, 70277693), (3389, 37782814), (6778, 18891407), (20737, 6174758), (41474, 3087379), (81079, 1579274), (162158, 789637), (212263, 603242), (301621, 424526)]