156949577408

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{188641319}}^1$

素因数の和:188641344

約数の個数: 28

約数和(自身を含む): 335404266960

約数和(自身を除く): 178454689552

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 188641319, 377282638, 754565276, 1509130552, 2452337147, 3018261104, 4904674294, 6036522208, 9809348588, 12073044416, 19618697176, 39237394352, 78474788704, 156949577408]

約数ペア:

[(1, 156949577408), (2, 78474788704), (4, 39237394352), (8, 19618697176), (13, 12073044416), (16, 9809348588), (26, 6036522208), (32, 4904674294), (52, 3018261104), (64, 2452337147), (104, 1509130552), (208, 754565276), (416, 377282638), (832, 188641319)]