131122068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{141907}}^1$

素因数の和:141932

約数の個数: 48

約数和(自身を含む): 381448704

約数和(自身を除く): 250326636

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 141907, 283814, 425721, 567628, 851442, 993349, 1560977, 1702884, 1986698, 2980047, 3121954, 3973396, 4682931, 5960094, 6243908, 9365862, 10926839, 11920188, 18731724, 21853678, 32780517, 43707356, 65561034, 131122068]

約数ペア:

[(1, 131122068), (2, 65561034), (3, 43707356), (4, 32780517), (6, 21853678), (7, 18731724), (11, 11920188), (12, 10926839), (14, 9365862), (21, 6243908), (22, 5960094), (28, 4682931), (33, 3973396), (42, 3121954), (44, 2980047), (66, 1986698), (77, 1702884), (84, 1560977), (132, 993349), (154, 851442), (231, 567628), (308, 425721), (462, 283814), (924, 141907)]