140977836

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{24943}}^1$

素因数の和:25110

約数の個数: 36

約数和(自身を含む): 358644832

約数和(自身を除く): 217666996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1884, 2826, 5652, 24943, 49886, 74829, 99772, 149658, 224487, 299316, 448974, 897948, 3916051, 7832102, 11748153, 15664204, 23496306, 35244459, 46992612, 70488918, 140977836]

約数ペア:

[(1, 140977836), (2, 70488918), (3, 46992612), (4, 35244459), (6, 23496306), (9, 15664204), (12, 11748153), (18, 7832102), (36, 3916051), (157, 897948), (314, 448974), (471, 299316), (628, 224487), (942, 149658), (1413, 99772), (1884, 74829), (2826, 49886), (5652, 24943)]