129968198

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{853}}^1$

素因数の和:992

約数の個数: 32

約数和(自身を含む): 210288960

約数和(自身を除く): 80320762

約数列:

[1, 2, 29, 37, 58, 71, 74, 142, 853, 1073, 1706, 2059, 2146, 2627, 4118, 5254, 24737, 31561, 49474, 60563, 63122, 76183, 121126, 152366, 915269, 1756327, 1830538, 2240831, 3512654, 4481662, 64984099, 129968198]

約数ペア:

[(1, 129968198), (2, 64984099), (29, 4481662), (37, 3512654), (58, 2240831), (71, 1830538), (74, 1756327), (142, 915269), (853, 152366), (1073, 121126), (1706, 76183), (2059, 63122), (2146, 60563), (2627, 49474), (4118, 31561), (5254, 24737)]