123060608

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1231}}^1$

素因数の和:1327

約数の個数: 64

約数和(自身を含む): 271434240

約数和(自身を除く): 148373632

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 71, 88, 128, 142, 176, 284, 352, 568, 704, 781, 1136, 1231, 1408, 1562, 2272, 2462, 3124, 4544, 4924, 6248, 9088, 9848, 12496, 13541, 19696, 24992, 27082, 39392, 49984, 54164, 78784, 87401, 99968, 108328, 157568, 174802, 216656, 349604, 433312, 699208, 866624, 961411, 1398416, 1733248, 1922822, 2796832, 3845644, 5593664, 7691288, 11187328, 15382576, 30765152, 61530304, 123060608]

約数ペア:

[(1, 123060608), (2, 61530304), (4, 30765152), (8, 15382576), (11, 11187328), (16, 7691288), (22, 5593664), (32, 3845644), (44, 2796832), (64, 1922822), (71, 1733248), (88, 1398416), (128, 961411), (142, 866624), (176, 699208), (284, 433312), (352, 349604), (568, 216656), (704, 174802), (781, 157568), (1136, 108328), (1231, 99968), (1408, 87401), (1562, 78784), (2272, 54164), (2462, 49984), (3124, 39392), (4544, 27082), (4924, 24992), (6248, 19696), (9088, 13541), (9848, 12496)]