133334236

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{719}}^1$

素因数の和:946

約数の個数: 48

約数和(自身を含む): 275788800

約数和(自身を除く): 142454564

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 179, 259, 358, 518, 716, 719, 1036, 1253, 1438, 2506, 2876, 5012, 5033, 6623, 10066, 13246, 20132, 26492, 26603, 46361, 53206, 92722, 106412, 128701, 185444, 186221, 257402, 372442, 514804, 744884, 900907, 1801814, 3603628, 4761937, 9523874, 19047748, 33333559, 66667118, 133334236]

約数ペア:

[(1, 133334236), (2, 66667118), (4, 33333559), (7, 19047748), (14, 9523874), (28, 4761937), (37, 3603628), (74, 1801814), (148, 900907), (179, 744884), (259, 514804), (358, 372442), (518, 257402), (716, 186221), (719, 185444), (1036, 128701), (1253, 106412), (1438, 92722), (2506, 53206), (2876, 46361), (5012, 26603), (5033, 26492), (6623, 20132), (10066, 13246)]