133037734

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{283}}^1$

素因数の和:532

約数の個数: 32

約数和(自身を含む): 214704000

約数和(自身を除く): 81666266

約数列:

[1, 2, 19, 38, 89, 139, 178, 278, 283, 566, 1691, 2641, 3382, 5282, 5377, 10754, 12371, 24742, 25187, 39337, 50374, 78674, 235049, 470098, 478553, 747403, 957106, 1494806, 3500993, 7001986, 66518867, 133037734]

約数ペア:

[(1, 133037734), (2, 66518867), (19, 7001986), (38, 3500993), (89, 1494806), (139, 957106), (178, 747403), (278, 478553), (283, 470098), (566, 235049), (1691, 78674), (2641, 50374), (3382, 39337), (5282, 25187), (5377, 24742), (10754, 12371)]