164030914

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{829}}^1$

素因数の和:1018

約数の個数: 32

約数和(自身を含む): 267724800

約数和(自身を除く): 103693886

約数列:

[1, 2, 19, 38, 41, 82, 127, 254, 779, 829, 1558, 1658, 2413, 4826, 5207, 10414, 15751, 31502, 33989, 67978, 98933, 105283, 197866, 210566, 645791, 1291582, 2000377, 4000754, 4316603, 8633206, 82015457, 164030914]

約数ペア:

[(1, 164030914), (2, 82015457), (19, 8633206), (38, 4316603), (41, 4000754), (82, 2000377), (127, 1291582), (254, 645791), (779, 210566), (829, 197866), (1558, 105283), (1658, 98933), (2413, 67978), (4826, 33989), (5207, 31502), (10414, 15751)]