124542222

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{107}}^2$

素因数の和:270

約数の個数: 72

約数和(自身を含む): 300389544

約数和(自身を除く): 175847322

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 49, 74, 98, 107, 111, 147, 214, 222, 259, 294, 321, 518, 642, 749, 777, 1498, 1554, 1813, 2247, 3626, 3959, 4494, 5243, 5439, 7918, 10486, 10878, 11449, 11877, 15729, 22898, 23754, 27713, 31458, 34347, 55426, 68694, 80143, 83139, 160286, 166278, 193991, 240429, 387982, 423613, 480858, 561001, 581973, 847226, 1122002, 1163946, 1270839, 1683003, 2541678, 2965291, 3366006, 5930582, 8895873, 17791746, 20757037, 41514074, 62271111, 124542222]

約数ペア:

[(1, 124542222), (2, 62271111), (3, 41514074), (6, 20757037), (7, 17791746), (14, 8895873), (21, 5930582), (37, 3366006), (42, 2965291), (49, 2541678), (74, 1683003), (98, 1270839), (107, 1163946), (111, 1122002), (147, 847226), (214, 581973), (222, 561001), (259, 480858), (294, 423613), (321, 387982), (518, 240429), (642, 193991), (749, 166278), (777, 160286), (1498, 83139), (1554, 80143), (1813, 68694), (2247, 55426), (3626, 34347), (3959, 31458), (4494, 27713), (5243, 23754), (5439, 22898), (7918, 15729), (10486, 11877), (10878, 11449)]