145486528

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{18787}}^1$

素因数の和:18821

約数の個数: 42

約数和(自身を含む): 317348108

約数和(自身を除く): 171861580

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 176, 242, 352, 484, 704, 968, 1936, 3872, 7744, 18787, 37574, 75148, 150296, 206657, 300592, 413314, 601184, 826628, 1202368, 1653256, 2273227, 3306512, 4546454, 6613024, 9092908, 13226048, 18185816, 36371632, 72743264, 145486528]

約数ペア:

[(1, 145486528), (2, 72743264), (4, 36371632), (8, 18185816), (11, 13226048), (16, 9092908), (22, 6613024), (32, 4546454), (44, 3306512), (64, 2273227), (88, 1653256), (121, 1202368), (176, 826628), (242, 601184), (352, 413314), (484, 300592), (704, 206657), (968, 150296), (1936, 75148), (3872, 37574), (7744, 18787)]