129448908

素因数分解:

$2^2\times 3^3\times {\mathrm{787}}^1\times {\mathrm{1523}}^1$

素因数の和:2323

約数の個数: 48

約数和(自身を含む): 336255360

約数和(自身を除く): 206806452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 787, 1523, 1574, 2361, 3046, 3148, 4569, 4722, 6092, 7083, 9138, 9444, 13707, 14166, 18276, 21249, 27414, 28332, 41121, 42498, 54828, 82242, 84996, 164484, 1198601, 2397202, 3595803, 4794404, 7191606, 10787409, 14383212, 21574818, 32362227, 43149636, 64724454, 129448908]

約数ペア:

[(1, 129448908), (2, 64724454), (3, 43149636), (4, 32362227), (6, 21574818), (9, 14383212), (12, 10787409), (18, 7191606), (27, 4794404), (36, 3595803), (54, 2397202), (108, 1198601), (787, 164484), (1523, 84996), (1574, 82242), (2361, 54828), (3046, 42498), (3148, 41121), (4569, 28332), (4722, 27414), (6092, 21249), (7083, 18276), (9138, 14166), (9444, 13707)]