168694784

素因数分解:

$2^{10}\times {\mathrm{151}}^1\times {\mathrm{1091}}^1$

素因数の和:1262

約数の個数: 44

約数和(自身を含む): 339769248

約数和(自身を除く): 171074464

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 151, 256, 302, 512, 604, 1024, 1091, 1208, 2182, 2416, 4364, 4832, 8728, 9664, 17456, 19328, 34912, 38656, 69824, 77312, 139648, 154624, 164741, 279296, 329482, 558592, 658964, 1117184, 1317928, 2635856, 5271712, 10543424, 21086848, 42173696, 84347392, 168694784]

約数ペア:

[(1, 168694784), (2, 84347392), (4, 42173696), (8, 21086848), (16, 10543424), (32, 5271712), (64, 2635856), (128, 1317928), (151, 1117184), (256, 658964), (302, 558592), (512, 329482), (604, 279296), (1024, 164741), (1091, 154624), (1208, 139648), (2182, 77312), (2416, 69824), (4364, 38656), (4832, 34912), (8728, 19328), (9664, 17456)]