131178304

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{33601}}^1$

素因数の和:33674

約数の個数: 28

約数和(自身を含む): 264582148

約数和(自身を除く): 133403844

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 3904, 33601, 67202, 134404, 268808, 537616, 1075232, 2049661, 2150464, 4099322, 8198644, 16397288, 32794576, 65589152, 131178304]

約数ペア:

[(1, 131178304), (2, 65589152), (4, 32794576), (8, 16397288), (16, 8198644), (32, 4099322), (61, 2150464), (64, 2049661), (122, 1075232), (244, 537616), (488, 268808), (976, 134404), (1952, 67202), (3904, 33601)]