130193408

素因数分解:

$2^{11}\times {\mathrm{151}}^1\times {\mathrm{421}}^1$

素因数の和:594

約数の個数: 48

約数和(自身を含む): 262669680

約数和(自身を除く): 132476272

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 151, 256, 302, 421, 512, 604, 842, 1024, 1208, 1684, 2048, 2416, 3368, 4832, 6736, 9664, 13472, 19328, 26944, 38656, 53888, 63571, 77312, 107776, 127142, 154624, 215552, 254284, 309248, 431104, 508568, 862208, 1017136, 2034272, 4068544, 8137088, 16274176, 32548352, 65096704, 130193408]

約数ペア:

[(1, 130193408), (2, 65096704), (4, 32548352), (8, 16274176), (16, 8137088), (32, 4068544), (64, 2034272), (128, 1017136), (151, 862208), (256, 508568), (302, 431104), (421, 309248), (512, 254284), (604, 215552), (842, 154624), (1024, 127142), (1208, 107776), (1684, 77312), (2048, 63571), (2416, 53888), (3368, 38656), (4832, 26944), (6736, 19328), (9664, 13472)]