155103470192

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1303}}^1\times {\mathrm{676339}}^1$

素因数の和:677661

約数の個数: 40

約数和(自身を含む): 328084417920

約数和(自身を除く): 172980947728

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1303, 2606, 5212, 10424, 14333, 20848, 28666, 57332, 114664, 229328, 676339, 1352678, 2705356, 5410712, 7439729, 10821424, 14879458, 29758916, 59517832, 119035664, 881269717, 1762539434, 3525078868, 7050157736, 9693966887, 14100315472, 19387933774, 38775867548, 77551735096, 155103470192]

約数ペア:

[(1, 155103470192), (2, 77551735096), (4, 38775867548), (8, 19387933774), (11, 14100315472), (16, 9693966887), (22, 7050157736), (44, 3525078868), (88, 1762539434), (176, 881269717), (1303, 119035664), (2606, 59517832), (5212, 29758916), (10424, 14879458), (14333, 10821424), (20848, 7439729), (28666, 5410712), (57332, 2705356), (114664, 1352678), (229328, 676339)]