157031024644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1367}}^1\times {\mathrm{71261}}^1$

素因数の和:72676

約数の個数: 48

約数和(自身を含む): 305717400576

約数和(自身を除く): 148686375932

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1367, 1612, 2734, 5468, 17771, 35542, 42377, 71084, 71261, 84754, 142522, 169508, 285044, 550901, 926393, 1101802, 1852786, 2203604, 2209091, 3705572, 4418182, 8836364, 28718183, 57436366, 97413787, 114872732, 194827574, 389655148, 1266379231, 2532758462, 3019827397, 5065516924, 6039654794, 12079309588, 39257756161, 78515512322, 157031024644]

約数ペア:

[(1, 157031024644), (2, 78515512322), (4, 39257756161), (13, 12079309588), (26, 6039654794), (31, 5065516924), (52, 3019827397), (62, 2532758462), (124, 1266379231), (403, 389655148), (806, 194827574), (1367, 114872732), (1612, 97413787), (2734, 57436366), (5468, 28718183), (17771, 8836364), (35542, 4418182), (42377, 3705572), (71084, 2209091), (71261, 2203604), (84754, 1852786), (142522, 1101802), (169508, 926393), (285044, 550901)]