143288936

素因数分解:

$2^3\times 7^3\times {\mathrm{79}}^1\times {\mathrm{661}}^1$

素因数の和:767

約数の個数: 64

約数和(自身を含む): 317760000

約数和(自身を除く): 174471064

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 79, 98, 158, 196, 316, 343, 392, 553, 632, 661, 686, 1106, 1322, 1372, 2212, 2644, 2744, 3871, 4424, 4627, 5288, 7742, 9254, 15484, 18508, 27097, 30968, 32389, 37016, 52219, 54194, 64778, 104438, 108388, 129556, 208876, 216776, 226723, 259112, 365533, 417752, 453446, 731066, 906892, 1462132, 1813784, 2558731, 2924264, 5117462, 10234924, 17911117, 20469848, 35822234, 71644468, 143288936]

約数ペア:

[(1, 143288936), (2, 71644468), (4, 35822234), (7, 20469848), (8, 17911117), (14, 10234924), (28, 5117462), (49, 2924264), (56, 2558731), (79, 1813784), (98, 1462132), (158, 906892), (196, 731066), (316, 453446), (343, 417752), (392, 365533), (553, 259112), (632, 226723), (661, 216776), (686, 208876), (1106, 129556), (1322, 108388), (1372, 104438), (2212, 64778), (2644, 54194), (2744, 52219), (3871, 37016), (4424, 32389), (4627, 30968), (5288, 27097), (7742, 18508), (9254, 15484)]