128996823236

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{1024207}}^1$

素因数の和:1024308

約数の個数: 36

約数和(自身を含む): 242098190208

約数和(自身を除く): 113101366972

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 148, 851, 1369, 1702, 2738, 3404, 5476, 31487, 62974, 125948, 1024207, 2048414, 4096828, 23556761, 37895659, 47113522, 75791318, 94227044, 151582636, 871600157, 1402139383, 1743200314, 2804278766, 3486400628, 5608557532, 32249205809, 64498411618, 128996823236]

約数ペア:

[(1, 128996823236), (2, 64498411618), (4, 32249205809), (23, 5608557532), (37, 3486400628), (46, 2804278766), (74, 1743200314), (92, 1402139383), (148, 871600157), (851, 151582636), (1369, 94227044), (1702, 75791318), (2738, 47113522), (3404, 37895659), (5476, 23556761), (31487, 4096828), (62974, 2048414), (125948, 1024207)]