122512752

素因数分解:

$2^4\times 3^2\times {\mathrm{157}}^1\times {\mathrm{5419}}^1$

素因数の和:5590

約数の個数: 60

約数和(自身を含む): 345113080

約数和(自身を除く): 222600328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2512, 2826, 3768, 5419, 5652, 7536, 10838, 11304, 16257, 21676, 22608, 32514, 43352, 48771, 65028, 86704, 97542, 130056, 195084, 260112, 390168, 780336, 850783, 1701566, 2552349, 3403132, 5104698, 6806264, 7657047, 10209396, 13612528, 15314094, 20418792, 30628188, 40837584, 61256376, 122512752]

約数ペア:

[(1, 122512752), (2, 61256376), (3, 40837584), (4, 30628188), (6, 20418792), (8, 15314094), (9, 13612528), (12, 10209396), (16, 7657047), (18, 6806264), (24, 5104698), (36, 3403132), (48, 2552349), (72, 1701566), (144, 850783), (157, 780336), (314, 390168), (471, 260112), (628, 195084), (942, 130056), (1256, 97542), (1413, 86704), (1884, 65028), (2512, 48771), (2826, 43352), (3768, 32514), (5419, 22608), (5652, 21676), (7536, 16257), (10838, 11304)]