102551456

素因数分解:

$2^5\times 7^1\times {\mathrm{223}}^1\times {\mathrm{2053}}^1$

素因数の和:2293

約数の個数: 48

約数和(自身を含む): 231888384

約数和(自身を除く): 129336928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 223, 224, 446, 892, 1561, 1784, 2053, 3122, 3568, 4106, 6244, 7136, 8212, 12488, 14371, 16424, 24976, 28742, 32848, 49952, 57484, 65696, 114968, 229936, 457819, 459872, 915638, 1831276, 3204733, 3662552, 6409466, 7325104, 12818932, 14650208, 25637864, 51275728, 102551456]

約数ペア:

[(1, 102551456), (2, 51275728), (4, 25637864), (7, 14650208), (8, 12818932), (14, 7325104), (16, 6409466), (28, 3662552), (32, 3204733), (56, 1831276), (112, 915638), (223, 459872), (224, 457819), (446, 229936), (892, 114968), (1561, 65696), (1784, 57484), (2053, 49952), (3122, 32848), (3568, 28742), (4106, 24976), (6244, 16424), (7136, 14371), (8212, 12488)]