125086208

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{18793}}^1$

素因数の和:18824

約数の個数: 40

約数和(自身を含む): 269167668

約数和(自身を除く): 144081460

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 18793, 37586, 75172, 150344, 244309, 300688, 488618, 601376, 977236, 1202752, 1954472, 2405504, 3908944, 4811008, 7817888, 9622016, 15635776, 31271552, 62543104, 125086208]

約数ペア:

[(1, 125086208), (2, 62543104), (4, 31271552), (8, 15635776), (13, 9622016), (16, 7817888), (26, 4811008), (32, 3908944), (52, 2405504), (64, 1954472), (104, 1202752), (128, 977236), (208, 601376), (256, 488618), (416, 300688), (512, 244309), (832, 150344), (1664, 75172), (3328, 37586), (6656, 18793)]