123163668

素因数分解:

$2^2\times 3^2\times {\mathrm{619}}^1\times {\mathrm{5527}}^1$

素因数の和:6156

約数の個数: 36

約数和(自身を含む): 311889760

約数和(自身を除く): 188726092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 619, 1238, 1857, 2476, 3714, 5527, 5571, 7428, 11054, 11142, 16581, 22108, 22284, 33162, 49743, 66324, 99486, 198972, 3421213, 6842426, 10263639, 13684852, 20527278, 30790917, 41054556, 61581834, 123163668]

約数ペア:

[(1, 123163668), (2, 61581834), (3, 41054556), (4, 30790917), (6, 20527278), (9, 13684852), (12, 10263639), (18, 6842426), (36, 3421213), (619, 198972), (1238, 99486), (1857, 66324), (2476, 49743), (3714, 33162), (5527, 22284), (5571, 22108), (7428, 16581), (11054, 11142)]