131330696

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{39749}}^1$

素因数の和:39821

約数の個数: 32

約数和(自身を含む): 286200000

約数和(自身を除く): 154869304

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 826, 1652, 3304, 39749, 79498, 158996, 278243, 317992, 556486, 1112972, 2225944, 2345191, 4690382, 9380764, 16416337, 18761528, 32832674, 65665348, 131330696]

約数ペア:

[(1, 131330696), (2, 65665348), (4, 32832674), (7, 18761528), (8, 16416337), (14, 9380764), (28, 4690382), (56, 2345191), (59, 2225944), (118, 1112972), (236, 556486), (413, 317992), (472, 278243), (826, 158996), (1652, 79498), (3304, 39749)]