159738032

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{344263}}^1$

素因数の和:344300

約数の個数: 20

約数和(自身を含む): 320165520

約数和(自身を除く): 160427488

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 344263, 688526, 1377052, 2754104, 5508208, 9983627, 19967254, 39934508, 79869016, 159738032]

約数ペア:

[(1, 159738032), (2, 79869016), (4, 39934508), (8, 19967254), (16, 9983627), (29, 5508208), (58, 2754104), (116, 1377052), (232, 688526), (464, 344263)]