131820636

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{4637}}^1$

素因数の和:4770

約数の個数: 48

約数和(自身を含む): 324140544

約数和(自身を除く): 192319908

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 103, 138, 206, 276, 309, 412, 618, 1236, 2369, 4637, 4738, 7107, 9274, 9476, 13911, 14214, 18548, 27822, 28428, 55644, 106651, 213302, 319953, 426604, 477611, 639906, 955222, 1279812, 1432833, 1910444, 2865666, 5731332, 10985053, 21970106, 32955159, 43940212, 65910318, 131820636]

約数ペア:

[(1, 131820636), (2, 65910318), (3, 43940212), (4, 32955159), (6, 21970106), (12, 10985053), (23, 5731332), (46, 2865666), (69, 1910444), (92, 1432833), (103, 1279812), (138, 955222), (206, 639906), (276, 477611), (309, 426604), (412, 319953), (618, 213302), (1236, 106651), (2369, 55644), (4637, 28428), (4738, 27822), (7107, 18548), (9274, 14214), (9476, 13911)]