180033422

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 282009600

約数和(自身を除く): 101976178

約数列:

[1, 2, 67, 71, 127, 134, 142, 149, 254, 298, 4757, 8509, 9017, 9514, 9983, 10579, 17018, 18034, 18923, 19966, 21158, 37846, 604139, 708793, 1208278, 1267841, 1343533, 1417586, 2535682, 2687066, 90016711, 180033422]

約数ペア:

[(1, 180033422), (2, 90016711), (67, 2687066), (71, 2535682), (127, 1417586), (134, 1343533), (142, 1267841), (149, 1208278), (254, 708793), (298, 604139), (4757, 37846), (8509, 21158), (9017, 19966), (9514, 18923), (9983, 18034), (10579, 17018)]