148964838

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{7211}}^1$

素因数の和:7540

約数の個数: 32

約数和(自身を含む): 326097792

約数和(自身を除く): 177132954

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 313, 626, 939, 1878, 3443, 6886, 7211, 10329, 14422, 20658, 21633, 43266, 79321, 158642, 237963, 475926, 2257043, 4514086, 6771129, 13542258, 24827473, 49654946, 74482419, 148964838]

約数ペア:

[(1, 148964838), (2, 74482419), (3, 49654946), (6, 24827473), (11, 13542258), (22, 6771129), (33, 4514086), (66, 2257043), (313, 475926), (626, 237963), (939, 158642), (1878, 79321), (3443, 43266), (6886, 21633), (7211, 20658), (10329, 14422)]