133903168

素因数分解:

$2^6\times 7^1\times {\mathrm{257}}^1\times {\mathrm{1163}}^1$

素因数の和:1439

約数の個数: 56

約数和(自身を含む): 305116992

約数和(自身を除く): 171213824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 257, 448, 514, 1028, 1163, 1799, 2056, 2326, 3598, 4112, 4652, 7196, 8141, 8224, 9304, 14392, 16282, 16448, 18608, 28784, 32564, 37216, 57568, 65128, 74432, 115136, 130256, 260512, 298891, 521024, 597782, 1195564, 2092237, 2391128, 4184474, 4782256, 8368948, 9564512, 16737896, 19129024, 33475792, 66951584, 133903168]

約数ペア:

[(1, 133903168), (2, 66951584), (4, 33475792), (7, 19129024), (8, 16737896), (14, 9564512), (16, 8368948), (28, 4782256), (32, 4184474), (56, 2391128), (64, 2092237), (112, 1195564), (224, 597782), (257, 521024), (448, 298891), (514, 260512), (1028, 130256), (1163, 115136), (1799, 74432), (2056, 65128), (2326, 57568), (3598, 37216), (4112, 32564), (4652, 28784), (7196, 18608), (8141, 16448), (8224, 16282), (9304, 14392)]