123467264

素因数分解:

$2^9\times {\mathrm{151}}^1\times {\mathrm{1597}}^1$

素因数の和:1766

約数の個数: 40

約数和(自身を含む): 248482608

約数和(自身を除く): 125015344

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 151, 256, 302, 512, 604, 1208, 1597, 2416, 3194, 4832, 6388, 9664, 12776, 19328, 25552, 38656, 51104, 77312, 102208, 204416, 241147, 408832, 482294, 817664, 964588, 1929176, 3858352, 7716704, 15433408, 30866816, 61733632, 123467264]

約数ペア:

[(1, 123467264), (2, 61733632), (4, 30866816), (8, 15433408), (16, 7716704), (32, 3858352), (64, 1929176), (128, 964588), (151, 817664), (256, 482294), (302, 408832), (512, 241147), (604, 204416), (1208, 102208), (1597, 77312), (2416, 51104), (3194, 38656), (4832, 25552), (6388, 19328), (9664, 12776)]