115681852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:419

約数の個数: 72

約数和(自身を含む): 244968192

約数和(自身を除く): 129286340

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 47, 52, 94, 143, 169, 188, 286, 331, 338, 517, 572, 611, 662, 676, 1034, 1222, 1324, 1859, 2068, 2444, 3641, 3718, 4303, 6721, 7282, 7436, 7943, 8606, 13442, 14564, 15557, 15886, 17212, 26884, 31114, 31772, 47333, 55939, 62228, 87373, 94666, 111878, 171127, 174746, 189332, 202241, 223756, 342254, 349492, 404482, 615329, 684508, 808964, 1230658, 2224651, 2461316, 2629133, 4449302, 5258266, 8898604, 10516532, 28920463, 57840926, 115681852]

約数ペア:

[(1, 115681852), (2, 57840926), (4, 28920463), (11, 10516532), (13, 8898604), (22, 5258266), (26, 4449302), (44, 2629133), (47, 2461316), (52, 2224651), (94, 1230658), (143, 808964), (169, 684508), (188, 615329), (286, 404482), (331, 349492), (338, 342254), (517, 223756), (572, 202241), (611, 189332), (662, 174746), (676, 171127), (1034, 111878), (1222, 94666), (1324, 87373), (1859, 62228), (2068, 55939), (2444, 47333), (3641, 31772), (3718, 31114), (4303, 26884), (6721, 17212), (7282, 15886), (7436, 15557), (7943, 14564), (8606, 13442)]