181008962

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{449}}^1$

素因数の和:706

約数の個数: 32

約数和(自身を含む): 293932800

約数和(自身を除く): 112923838

約数列:

[1, 2, 17, 34, 71, 142, 167, 334, 449, 898, 1207, 2414, 2839, 5678, 7633, 11857, 15266, 23714, 31879, 63758, 74983, 149966, 201569, 403138, 541943, 1083886, 1274711, 2549422, 5323793, 10647586, 90504481, 181008962]

約数ペア:

[(1, 181008962), (2, 90504481), (17, 10647586), (34, 5323793), (71, 2549422), (142, 1274711), (167, 1083886), (334, 541943), (449, 403138), (898, 201569), (1207, 149966), (2414, 74983), (2839, 63758), (5678, 31879), (7633, 23714), (11857, 15266)]