155191552

素因数分解:

$2^8\times {\mathrm{293}}^1\times {\mathrm{2069}}^1$

素因数の和:2378

約数の個数: 36

約数和(自身を含む): 310984380

約数和(自身を除く): 155792828

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 293, 586, 1172, 2069, 2344, 4138, 4688, 8276, 9376, 16552, 18752, 33104, 37504, 66208, 75008, 132416, 264832, 529664, 606217, 1212434, 2424868, 4849736, 9699472, 19398944, 38797888, 77595776, 155191552]

約数ペア:

[(1, 155191552), (2, 77595776), (4, 38797888), (8, 19398944), (16, 9699472), (32, 4849736), (64, 2424868), (128, 1212434), (256, 606217), (293, 529664), (586, 264832), (1172, 132416), (2069, 75008), (2344, 66208), (4138, 37504), (4688, 33104), (8276, 18752), (9376, 16552)]