130778848

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{99679}}^1$

素因数の和:99730

約数の個数: 24

約数和(自身を含む): 263753280

約数和(自身を除く): 132974432

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 99679, 199358, 398716, 797432, 1594864, 3189728, 4086839, 8173678, 16347356, 32694712, 65389424, 130778848]

約数ペア:

[(1, 130778848), (2, 65389424), (4, 32694712), (8, 16347356), (16, 8173678), (32, 4086839), (41, 3189728), (82, 1594864), (164, 797432), (328, 398716), (656, 199358), (1312, 99679)]