133549724

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{11719}}^1$

素因数の和:11778

約数の個数: 48

約数和(自身を含む): 299281920

約数和(自身を除く): 165732196

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 74, 77, 148, 154, 259, 308, 407, 518, 814, 1036, 1628, 2849, 5698, 11396, 11719, 23438, 46876, 82033, 128909, 164066, 257818, 328132, 433603, 515636, 867206, 902363, 1734412, 1804726, 3035221, 3609452, 4769633, 6070442, 9539266, 12140884, 19078532, 33387431, 66774862, 133549724]

約数ペア:

[(1, 133549724), (2, 66774862), (4, 33387431), (7, 19078532), (11, 12140884), (14, 9539266), (22, 6070442), (28, 4769633), (37, 3609452), (44, 3035221), (74, 1804726), (77, 1734412), (148, 902363), (154, 867206), (259, 515636), (308, 433603), (407, 328132), (518, 257818), (814, 164066), (1036, 128909), (1628, 82033), (2849, 46876), (5698, 23438), (11396, 11719)]