102421376

素因数分解:

$2^7\times {\mathrm{163}}^1\times {\mathrm{4909}}^1$

素因数の和:5086

約数の個数: 32

約数和(自身を含む): 205336200

約数和(自身を除く): 102914824

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 163, 326, 652, 1304, 2608, 4909, 5216, 9818, 10432, 19636, 20864, 39272, 78544, 157088, 314176, 628352, 800167, 1600334, 3200668, 6401336, 12802672, 25605344, 51210688, 102421376]

約数ペア:

[(1, 102421376), (2, 51210688), (4, 25605344), (8, 12802672), (16, 6401336), (32, 3200668), (64, 1600334), (128, 800167), (163, 628352), (326, 314176), (652, 157088), (1304, 78544), (2608, 39272), (4909, 20864), (5216, 19636), (9818, 10432)]