156680838

素因数分解:

$2^1\times 3^3\times {\mathrm{1423}}^1\times {\mathrm{2039}}^1$

素因数の和:3473

約数の個数: 32

約数和(自身を含む): 348595200

約数和(自身を除く): 191914362

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1423, 2039, 2846, 4078, 4269, 6117, 8538, 12234, 12807, 18351, 25614, 36702, 38421, 55053, 76842, 110106, 2901497, 5802994, 8704491, 17408982, 26113473, 52226946, 78340419, 156680838]

約数ペア:

[(1, 156680838), (2, 78340419), (3, 52226946), (6, 26113473), (9, 17408982), (18, 8704491), (27, 5802994), (54, 2901497), (1423, 110106), (2039, 76842), (2846, 55053), (4078, 38421), (4269, 36702), (6117, 25614), (8538, 18351), (12234, 12807)]