155763171328

素因数分解:

$2^{13}\times {\mathrm{127}}^1\times {\mathrm{149717}}^1$

素因数の和:149870

約数の個数: 56

約数和(自身を含む): 313962239232

約数和(自身を除く): 158199067904

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 256, 508, 512, 1016, 1024, 2032, 2048, 4064, 4096, 8128, 8192, 16256, 32512, 65024, 130048, 149717, 260096, 299434, 520192, 598868, 1040384, 1197736, 2395472, 4790944, 9581888, 19014059, 19163776, 38028118, 38327552, 76056236, 76655104, 152112472, 153310208, 304224944, 306620416, 608449888, 613240832, 1216899776, 1226481664, 2433799552, 4867599104, 9735198208, 19470396416, 38940792832, 77881585664, 155763171328]

約数ペア:

[(1, 155763171328), (2, 77881585664), (4, 38940792832), (8, 19470396416), (16, 9735198208), (32, 4867599104), (64, 2433799552), (127, 1226481664), (128, 1216899776), (254, 613240832), (256, 608449888), (508, 306620416), (512, 304224944), (1016, 153310208), (1024, 152112472), (2032, 76655104), (2048, 76056236), (4064, 38327552), (4096, 38028118), (8128, 19163776), (8192, 19014059), (16256, 9581888), (32512, 4790944), (65024, 2395472), (130048, 1197736), (149717, 1040384), (260096, 598868), (299434, 520192)]