123235328

素因数分解:

$2^{10}\times {\mathrm{151}}^1\times {\mathrm{797}}^1$

素因数の和:968

約数の個数: 44

約数和(自身を含む): 248292912

約数和(自身を除く): 125057584

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 151, 256, 302, 512, 604, 797, 1024, 1208, 1594, 2416, 3188, 4832, 6376, 9664, 12752, 19328, 25504, 38656, 51008, 77312, 102016, 120347, 154624, 204032, 240694, 408064, 481388, 816128, 962776, 1925552, 3851104, 7702208, 15404416, 30808832, 61617664, 123235328]

約数ペア:

[(1, 123235328), (2, 61617664), (4, 30808832), (8, 15404416), (16, 7702208), (32, 3851104), (64, 1925552), (128, 962776), (151, 816128), (256, 481388), (302, 408064), (512, 240694), (604, 204032), (797, 154624), (1024, 120347), (1208, 102016), (1594, 77312), (2416, 51008), (3188, 38656), (4832, 25504), (6376, 19328), (9664, 12752)]