135320784868

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{819391}}^1$

素因数の和:819508

約数の個数: 48

約数和(自身を含む): 260173347840

約数和(自身を除く): 124852562972

約数列:

[1, 2, 4, 19, 38, 41, 53, 76, 82, 106, 164, 212, 779, 1007, 1558, 2014, 2173, 3116, 4028, 4346, 8692, 41287, 82574, 165148, 819391, 1638782, 3277564, 15568429, 31136858, 33595031, 43427723, 62273716, 67190062, 86855446, 134380124, 173710892, 638305589, 825126737, 1276611178, 1650253474, 1780536643, 2553222356, 3300506948, 3561073286, 7122146572, 33830196217, 67660392434, 135320784868]

約数ペア:

[(1, 135320784868), (2, 67660392434), (4, 33830196217), (19, 7122146572), (38, 3561073286), (41, 3300506948), (53, 2553222356), (76, 1780536643), (82, 1650253474), (106, 1276611178), (164, 825126737), (212, 638305589), (779, 173710892), (1007, 134380124), (1558, 86855446), (2014, 67190062), (2173, 62273716), (3116, 43427723), (4028, 33595031), (4346, 31136858), (8692, 15568429), (41287, 3277564), (82574, 1638782), (165148, 819391)]