142847406

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{3163}}^1$

素因数の和:3377

約数の個数: 48

約数和(自身を含む): 335143536

約数和(自身を除く): 192296130

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 193, 234, 386, 579, 1158, 1737, 2509, 3163, 3474, 5018, 6326, 7527, 9489, 15054, 18978, 22581, 28467, 41119, 45162, 56934, 82238, 123357, 246714, 370071, 610459, 740142, 1220918, 1831377, 3662754, 5494131, 7935967, 10988262, 15871934, 23807901, 47615802, 71423703, 142847406]

約数ペア:

[(1, 142847406), (2, 71423703), (3, 47615802), (6, 23807901), (9, 15871934), (13, 10988262), (18, 7935967), (26, 5494131), (39, 3662754), (78, 1831377), (117, 1220918), (193, 740142), (234, 610459), (386, 370071), (579, 246714), (1158, 123357), (1737, 82238), (2509, 56934), (3163, 45162), (3474, 41119), (5018, 28467), (6326, 22581), (7527, 18978), (9489, 15054)]