130205312

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1129}}^1$

素因数の和:1213

約数の個数: 64

約数和(自身を含む): 280081800

約数和(自身を除く): 149876488

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 64, 68, 106, 128, 136, 212, 272, 424, 544, 848, 901, 1088, 1129, 1696, 1802, 2176, 2258, 3392, 3604, 4516, 6784, 7208, 9032, 14416, 18064, 19193, 28832, 36128, 38386, 57664, 59837, 72256, 76772, 115328, 119674, 144512, 153544, 239348, 307088, 478696, 614176, 957392, 1017229, 1228352, 1914784, 2034458, 2456704, 3829568, 4068916, 7659136, 8137832, 16275664, 32551328, 65102656, 130205312]

約数ペア:

[(1, 130205312), (2, 65102656), (4, 32551328), (8, 16275664), (16, 8137832), (17, 7659136), (32, 4068916), (34, 3829568), (53, 2456704), (64, 2034458), (68, 1914784), (106, 1228352), (128, 1017229), (136, 957392), (212, 614176), (272, 478696), (424, 307088), (544, 239348), (848, 153544), (901, 144512), (1088, 119674), (1129, 115328), (1696, 76772), (1802, 72256), (2176, 59837), (2258, 57664), (3392, 38386), (3604, 36128), (4516, 28832), (6784, 19193), (7208, 18064), (9032, 14416)]