159738208

素因数分解:

$2^5\times 7^1\times {\mathrm{713117}}^1$

素因数の和:713134

約数の個数: 24

約数和(自身を含む): 359411472

約数和(自身を除く): 199673264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 713117, 1426234, 2852468, 4991819, 5704936, 9983638, 11409872, 19967276, 22819744, 39934552, 79869104, 159738208]

約数ペア:

[(1, 159738208), (2, 79869104), (4, 39934552), (7, 22819744), (8, 19967276), (14, 11409872), (16, 9983638), (28, 5704936), (32, 4991819), (56, 2852468), (112, 1426234), (224, 713117)]