121778176

素因数分解:

$2^{12}\times {\mathrm{13}}^1\times {\mathrm{2287}}^1$

素因数の和:2324

約数の個数: 52

約数和(自身を含む): 262374112

約数和(自身を除く): 140595936

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 2048, 2287, 3328, 4096, 4574, 6656, 9148, 13312, 18296, 26624, 29731, 36592, 53248, 59462, 73184, 118924, 146368, 237848, 292736, 475696, 585472, 951392, 1170944, 1902784, 2341888, 3805568, 4683776, 7611136, 9367552, 15222272, 30444544, 60889088, 121778176]

約数ペア:

[(1, 121778176), (2, 60889088), (4, 30444544), (8, 15222272), (13, 9367552), (16, 7611136), (26, 4683776), (32, 3805568), (52, 2341888), (64, 1902784), (104, 1170944), (128, 951392), (208, 585472), (256, 475696), (416, 292736), (512, 237848), (832, 146368), (1024, 118924), (1664, 73184), (2048, 59462), (2287, 53248), (3328, 36592), (4096, 29731), (4574, 26624), (6656, 18296), (9148, 13312)]