139811568

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{224057}}^1$

素因数の和:224081

約数の個数: 40

約数和(自身を含む): 388964688

約数和(自身を除く): 249153120

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 224057, 448114, 672171, 896228, 1344342, 1792456, 2688684, 2912741, 3584912, 5377368, 5825482, 8738223, 10754736, 11650964, 17476446, 23301928, 34952892, 46603856, 69905784, 139811568]

約数ペア:

[(1, 139811568), (2, 69905784), (3, 46603856), (4, 34952892), (6, 23301928), (8, 17476446), (12, 11650964), (13, 10754736), (16, 8738223), (24, 5825482), (26, 5377368), (39, 3584912), (48, 2912741), (52, 2688684), (78, 1792456), (104, 1344342), (156, 896228), (208, 672171), (312, 448114), (624, 224057)]