161736704

素因数分解:

$2^{11}\times {\mathrm{151}}^1\times {\mathrm{523}}^1$

素因数の和:696

約数の個数: 48

約数和(自身を含む): 326158560

約数和(自身を除く): 164421856

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 151, 256, 302, 512, 523, 604, 1024, 1046, 1208, 2048, 2092, 2416, 4184, 4832, 8368, 9664, 16736, 19328, 33472, 38656, 66944, 77312, 78973, 133888, 154624, 157946, 267776, 309248, 315892, 535552, 631784, 1071104, 1263568, 2527136, 5054272, 10108544, 20217088, 40434176, 80868352, 161736704]

約数ペア:

[(1, 161736704), (2, 80868352), (4, 40434176), (8, 20217088), (16, 10108544), (32, 5054272), (64, 2527136), (128, 1263568), (151, 1071104), (256, 631784), (302, 535552), (512, 315892), (523, 309248), (604, 267776), (1024, 157946), (1046, 154624), (1208, 133888), (2048, 78973), (2092, 77312), (2416, 66944), (4184, 38656), (4832, 33472), (8368, 19328), (9664, 16736)]