131741442

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{631}}^1\times {\mathrm{1657}}^1$

素因数の和:2303

約数の個数: 48

約数和(自身を含む): 326931072

約数和(自身を除く): 195189630

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 631, 1262, 1657, 1893, 3314, 3786, 4417, 4971, 5679, 8834, 9942, 11358, 11599, 13251, 14913, 23198, 26502, 29826, 34797, 39753, 69594, 79506, 104391, 208782, 1045567, 2091134, 3136701, 6273402, 7318969, 9410103, 14637938, 18820206, 21956907, 43913814, 65870721, 131741442]

約数ペア:

[(1, 131741442), (2, 65870721), (3, 43913814), (6, 21956907), (7, 18820206), (9, 14637938), (14, 9410103), (18, 7318969), (21, 6273402), (42, 3136701), (63, 2091134), (126, 1045567), (631, 208782), (1262, 104391), (1657, 79506), (1893, 69594), (3314, 39753), (3786, 34797), (4417, 29826), (4971, 26502), (5679, 23198), (8834, 14913), (9942, 13251), (11358, 11599)]