127418228

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^2\times {\mathrm{773}}^1$

素因数の和:849

約数の個数: 54

約数和(自身を含む): 268987446

約数和(自身を除く): 141569218

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 773, 812, 841, 1421, 1546, 1682, 2842, 3092, 3364, 5411, 5684, 5887, 10822, 11774, 21644, 22417, 23548, 37877, 41209, 44834, 75754, 82418, 89668, 151508, 156919, 164836, 313838, 627676, 650093, 1098433, 1300186, 2196866, 2600372, 4393732, 4550651, 9101302, 18202604, 31854557, 63709114, 127418228]

約数ペア:

[(1, 127418228), (2, 63709114), (4, 31854557), (7, 18202604), (14, 9101302), (28, 4550651), (29, 4393732), (49, 2600372), (58, 2196866), (98, 1300186), (116, 1098433), (196, 650093), (203, 627676), (406, 313838), (773, 164836), (812, 156919), (841, 151508), (1421, 89668), (1546, 82418), (1682, 75754), (2842, 44834), (3092, 41209), (3364, 37877), (5411, 23548), (5684, 22417), (5887, 21644), (10822, 11774)]