123969291256

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{4973}}^1\times {\mathrm{30253}}^1$

素因数の和:35335

約数の個数: 32

約数和(自身を含む): 234754097760

約数和(自身を除く): 110784806504

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 4973, 9946, 19892, 30253, 39784, 60506, 121012, 242024, 512219, 1024438, 2048876, 3116059, 4097752, 6232118, 12464236, 24928472, 150448169, 300896338, 601792676, 1203585352, 15496161407, 30992322814, 61984645628, 123969291256]

約数ペア:

[(1, 123969291256), (2, 61984645628), (4, 30992322814), (8, 15496161407), (103, 1203585352), (206, 601792676), (412, 300896338), (824, 150448169), (4973, 24928472), (9946, 12464236), (19892, 6232118), (30253, 4097752), (39784, 3116059), (60506, 2048876), (121012, 1024438), (242024, 512219)]