127711276

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{24391}}^1$

素因数の和:24430

約数の個数: 48

約数和(自身を含む): 295045632

約数和(自身を除く): 167334356

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 24391, 48782, 97564, 170737, 268301, 341474, 414647, 536602, 682948, 829294, 1073204, 1658588, 1878107, 2902529, 3756214, 4561117, 5805058, 7512428, 9122234, 11610116, 18244468, 31927819, 63855638, 127711276]

約数ペア:

[(1, 127711276), (2, 63855638), (4, 31927819), (7, 18244468), (11, 11610116), (14, 9122234), (17, 7512428), (22, 5805058), (28, 4561117), (34, 3756214), (44, 2902529), (68, 1878107), (77, 1658588), (119, 1073204), (154, 829294), (187, 682948), (238, 536602), (308, 414647), (374, 341474), (476, 268301), (748, 170737), (1309, 97564), (2618, 48782), (5236, 24391)]