155260928

素因数分解:

$2^{11}\times {\mathrm{47}}^1\times {\mathrm{1613}}^1$

素因数の和:1682

約数の個数: 48

約数和(自身を含む): 317247840

約数和(自身を除く): 161986912

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 512, 752, 1024, 1504, 1613, 2048, 3008, 3226, 6016, 6452, 12032, 12904, 24064, 25808, 48128, 51616, 75811, 96256, 103232, 151622, 206464, 303244, 412928, 606488, 825856, 1212976, 1651712, 2425952, 3303424, 4851904, 9703808, 19407616, 38815232, 77630464, 155260928]

約数ペア:

[(1, 155260928), (2, 77630464), (4, 38815232), (8, 19407616), (16, 9703808), (32, 4851904), (47, 3303424), (64, 2425952), (94, 1651712), (128, 1212976), (188, 825856), (256, 606488), (376, 412928), (512, 303244), (752, 206464), (1024, 151622), (1504, 103232), (1613, 96256), (2048, 75811), (3008, 51616), (3226, 48128), (6016, 25808), (6452, 24064), (12032, 12904)]