131124224

素因数分解:

$2^{10}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1663}}^1$

素因数の和:1701

約数の個数: 88

約数和(自身を含む): 326995968

約数和(自身を除く): 195871744

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 512, 616, 704, 896, 1024, 1232, 1408, 1663, 1792, 2464, 2816, 3326, 3584, 4928, 5632, 6652, 7168, 9856, 11264, 11641, 13304, 18293, 19712, 23282, 26608, 36586, 39424, 46564, 53216, 73172, 78848, 93128, 106432, 128051, 146344, 186256, 212864, 256102, 292688, 372512, 425728, 512204, 585376, 745024, 851456, 1024408, 1170752, 1490048, 1702912, 2048816, 2341504, 2980096, 4097632, 4683008, 5960192, 8195264, 9366016, 11920384, 16390528, 18732032, 32781056, 65562112, 131124224]

約数ペア:

[(1, 131124224), (2, 65562112), (4, 32781056), (7, 18732032), (8, 16390528), (11, 11920384), (14, 9366016), (16, 8195264), (22, 5960192), (28, 4683008), (32, 4097632), (44, 2980096), (56, 2341504), (64, 2048816), (77, 1702912), (88, 1490048), (112, 1170752), (128, 1024408), (154, 851456), (176, 745024), (224, 585376), (256, 512204), (308, 425728), (352, 372512), (448, 292688), (512, 256102), (616, 212864), (704, 186256), (896, 146344), (1024, 128051), (1232, 106432), (1408, 93128), (1663, 78848), (1792, 73172), (2464, 53216), (2816, 46564), (3326, 39424), (3584, 36586), (4928, 26608), (5632, 23282), (6652, 19712), (7168, 18293), (9856, 13304), (11264, 11641)]