141760446

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{3739}}^1$

素因数の和:3904

約数の個数: 32

約数和(自身を含む): 290822400

約数和(自身を除く): 149061954

約数列:

[1, 2, 3, 6, 71, 89, 142, 178, 213, 267, 426, 534, 3739, 6319, 7478, 11217, 12638, 18957, 22434, 37914, 265469, 332771, 530938, 665542, 796407, 998313, 1592814, 1996626, 23626741, 47253482, 70880223, 141760446]

約数ペア:

[(1, 141760446), (2, 70880223), (3, 47253482), (6, 23626741), (71, 1996626), (89, 1592814), (142, 998313), (178, 796407), (213, 665542), (267, 530938), (426, 332771), (534, 265469), (3739, 37914), (6319, 22434), (7478, 18957), (11217, 12638)]