149139084

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{11497}}^1$

素因数の和:11574

約数の個数: 48

約数和(自身を含む): 370879488

約数和(自身を除く): 221740404

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 47, 69, 92, 94, 138, 141, 188, 276, 282, 564, 1081, 2162, 3243, 4324, 6486, 11497, 12972, 22994, 34491, 45988, 68982, 137964, 264431, 528862, 540359, 793293, 1057724, 1080718, 1586586, 1621077, 2161436, 3173172, 3242154, 6484308, 12428257, 24856514, 37284771, 49713028, 74569542, 149139084]

約数ペア:

[(1, 149139084), (2, 74569542), (3, 49713028), (4, 37284771), (6, 24856514), (12, 12428257), (23, 6484308), (46, 3242154), (47, 3173172), (69, 2161436), (92, 1621077), (94, 1586586), (138, 1080718), (141, 1057724), (188, 793293), (276, 540359), (282, 528862), (564, 264431), (1081, 137964), (2162, 68982), (3243, 45988), (4324, 34491), (6486, 22994), (11497, 12972)]