137291224

素因数分解:

$2^3\times 7^1\times {\mathrm{283}}^1\times {\mathrm{8663}}^1$

素因数の和:8959

約数の個数: 32

約数和(自身を含む): 295269120

約数和(自身を除く): 157977896

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 283, 566, 1132, 1981, 2264, 3962, 7924, 8663, 15848, 17326, 34652, 60641, 69304, 121282, 242564, 485128, 2451629, 4903258, 9806516, 17161403, 19613032, 34322806, 68645612, 137291224]

約数ペア:

[(1, 137291224), (2, 68645612), (4, 34322806), (7, 19613032), (8, 17161403), (14, 9806516), (28, 4903258), (56, 2451629), (283, 485128), (566, 242564), (1132, 121282), (1981, 69304), (2264, 60641), (3962, 34652), (7924, 17326), (8663, 15848)]