121186422

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{523}}^1\times {\mathrm{613}}^1$

素因数の和:1154

約数の個数: 64

約数和(自身を含む): 308866560

約数和(自身を除く): 187680138

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 523, 613, 1046, 1226, 1569, 1839, 3138, 3661, 3678, 4291, 4707, 5517, 7322, 8582, 9414, 10983, 11034, 12873, 14121, 16551, 21966, 25746, 28242, 32949, 33102, 38619, 65898, 77238, 98847, 115857, 197694, 231714, 320599, 641198, 961797, 1923594, 2244193, 2885391, 4488386, 5770782, 6732579, 8656173, 13465158, 17312346, 20197737, 40395474, 60593211, 121186422]

約数ペア:

[(1, 121186422), (2, 60593211), (3, 40395474), (6, 20197737), (7, 17312346), (9, 13465158), (14, 8656173), (18, 6732579), (21, 5770782), (27, 4488386), (42, 2885391), (54, 2244193), (63, 1923594), (126, 961797), (189, 641198), (378, 320599), (523, 231714), (613, 197694), (1046, 115857), (1226, 98847), (1569, 77238), (1839, 65898), (3138, 38619), (3661, 33102), (3678, 32949), (4291, 28242), (4707, 25746), (5517, 21966), (7322, 16551), (8582, 14121), (9414, 12873), (10983, 11034)]