157093508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1423}}^1$

素因数の和:1644

約数の個数: 48

約数和(自身を含む): 324877056

約数和(自身を除く): 167783548

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 193, 286, 386, 572, 772, 1423, 2123, 2509, 2846, 4246, 5018, 5692, 8492, 10036, 15653, 18499, 27599, 31306, 36998, 55198, 62612, 73996, 110396, 203489, 274639, 406978, 549278, 813956, 1098556, 3021029, 3570307, 6042058, 7140614, 12084116, 14281228, 39273377, 78546754, 157093508]

約数ペア:

[(1, 157093508), (2, 78546754), (4, 39273377), (11, 14281228), (13, 12084116), (22, 7140614), (26, 6042058), (44, 3570307), (52, 3021029), (143, 1098556), (193, 813956), (286, 549278), (386, 406978), (572, 274639), (772, 203489), (1423, 110396), (2123, 73996), (2509, 62612), (2846, 55198), (4246, 36998), (5018, 31306), (5692, 27599), (8492, 18499), (10036, 15653)]