135451456

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15913}}^1$

素因数の和:15951

約数の個数: 56

約数和(自身を含む): 323372480

約数和(自身を除く): 187921024

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 4256, 8512, 15913, 31826, 63652, 111391, 127304, 222782, 254608, 302347, 445564, 509216, 604694, 891128, 1018432, 1209388, 1782256, 2116429, 2418776, 3564512, 4232858, 4837552, 7129024, 8465716, 9675104, 16931432, 19350208, 33862864, 67725728, 135451456]

約数ペア:

[(1, 135451456), (2, 67725728), (4, 33862864), (7, 19350208), (8, 16931432), (14, 9675104), (16, 8465716), (19, 7129024), (28, 4837552), (32, 4232858), (38, 3564512), (56, 2418776), (64, 2116429), (76, 1782256), (112, 1209388), (133, 1018432), (152, 891128), (224, 604694), (266, 509216), (304, 445564), (448, 302347), (532, 254608), (608, 222782), (1064, 127304), (1216, 111391), (2128, 63652), (4256, 31826), (8512, 15913)]