123212934

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1051}}^1$

素因数の和:1242

約数の個数: 64

約数和(自身を含む): 296916480

約数和(自身を除く): 173703546

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 167, 234, 334, 351, 501, 702, 1002, 1051, 1503, 2102, 2171, 3006, 3153, 4342, 4509, 6306, 6513, 9018, 9459, 13026, 13663, 18918, 19539, 27326, 28377, 39078, 40989, 56754, 58617, 81978, 117234, 122967, 175517, 245934, 351034, 368901, 526551, 737802, 1053102, 1579653, 2281721, 3159306, 4563442, 4738959, 6845163, 9477918, 13690326, 20535489, 41070978, 61606467, 123212934]

約数ペア:

[(1, 123212934), (2, 61606467), (3, 41070978), (6, 20535489), (9, 13690326), (13, 9477918), (18, 6845163), (26, 4738959), (27, 4563442), (39, 3159306), (54, 2281721), (78, 1579653), (117, 1053102), (167, 737802), (234, 526551), (334, 368901), (351, 351034), (501, 245934), (702, 175517), (1002, 122967), (1051, 117234), (1503, 81978), (2102, 58617), (2171, 56754), (3006, 40989), (3153, 39078), (4342, 28377), (4509, 27326), (6306, 19539), (6513, 18918), (9018, 13663), (9459, 13026)]