157097984

素因数分解:

$2^{13}\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:304

約数の個数: 56

約数和(自身を含む): 318747648

約数和(自身を除く): 161649664

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 151, 254, 256, 302, 508, 512, 604, 1016, 1024, 1208, 2032, 2048, 2416, 4064, 4096, 4832, 8128, 8192, 9664, 16256, 19177, 19328, 32512, 38354, 38656, 65024, 76708, 77312, 130048, 153416, 154624, 260096, 306832, 309248, 520192, 613664, 618496, 1040384, 1227328, 1236992, 2454656, 4909312, 9818624, 19637248, 39274496, 78548992, 157097984]

約数ペア:

[(1, 157097984), (2, 78548992), (4, 39274496), (8, 19637248), (16, 9818624), (32, 4909312), (64, 2454656), (127, 1236992), (128, 1227328), (151, 1040384), (254, 618496), (256, 613664), (302, 520192), (508, 309248), (512, 306832), (604, 260096), (1016, 154624), (1024, 153416), (1208, 130048), (2032, 77312), (2048, 76708), (2416, 65024), (4064, 38656), (4096, 38354), (4832, 32512), (8128, 19328), (8192, 19177), (9664, 16256)]