159129664

素因数分解:

$2^6\times {\mathrm{97}}^1\times {\mathrm{25633}}^1$

素因数の和:25742

約数の個数: 28

約数和(自身を含む): 319040764

約数和(自身を除く): 159911100

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 194, 388, 776, 1552, 3104, 6208, 25633, 51266, 102532, 205064, 410128, 820256, 1640512, 2486401, 4972802, 9945604, 19891208, 39782416, 79564832, 159129664]

約数ペア:

[(1, 159129664), (2, 79564832), (4, 39782416), (8, 19891208), (16, 9945604), (32, 4972802), (64, 2486401), (97, 1640512), (194, 820256), (388, 410128), (776, 205064), (1552, 102532), (3104, 51266), (6208, 25633)]