149039517

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{1097}}^1$

素因数の和:1313

約数の個数: 32

約数和(自身を含む): 227681280

約数和(自身を除く): 78641763

約数列:

[1, 3, 11, 23, 33, 69, 179, 253, 537, 759, 1097, 1969, 3291, 4117, 5907, 12067, 12351, 25231, 36201, 45287, 75693, 135861, 196363, 277541, 589089, 832623, 2159993, 4516349, 6479979, 13549047, 49679839, 149039517]

約数ペア:

[(1, 149039517), (3, 49679839), (11, 13549047), (23, 6479979), (33, 4516349), (69, 2159993), (179, 832623), (253, 589089), (537, 277541), (759, 196363), (1097, 135861), (1969, 75693), (3291, 45287), (4117, 36201), (5907, 25231), (12067, 12351)]