158197146

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^2\times {\mathrm{107}}^1\times {\mathrm{293}}^1$

素因数の和:463

約数の個数: 48

約数和(自身を含む): 331871904

約数和(自身を除く): 173674758

約数列:

[1, 2, 3, 6, 29, 58, 87, 107, 174, 214, 293, 321, 586, 642, 841, 879, 1682, 1758, 2523, 3103, 5046, 6206, 8497, 9309, 16994, 18618, 25491, 31351, 50982, 62702, 89987, 94053, 179974, 188106, 246413, 269961, 492826, 539922, 739239, 909179, 1478478, 1818358, 2727537, 5455074, 26366191, 52732382, 79098573, 158197146]

約数ペア:

[(1, 158197146), (2, 79098573), (3, 52732382), (6, 26366191), (29, 5455074), (58, 2727537), (87, 1818358), (107, 1478478), (174, 909179), (214, 739239), (293, 539922), (321, 492826), (586, 269961), (642, 246413), (841, 188106), (879, 179974), (1682, 94053), (1758, 89987), (2523, 62702), (3103, 50982), (5046, 31351), (6206, 25491), (8497, 18618), (9309, 16994)]