142012528

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{21491}}^1$

素因数の和:21565

約数の個数: 40

約数和(自身を含む): 319800960

約数和(自身を除く): 177788432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 112, 118, 236, 413, 472, 826, 944, 1652, 3304, 6608, 21491, 42982, 85964, 150437, 171928, 300874, 343856, 601748, 1203496, 1267969, 2406992, 2535938, 5071876, 8875783, 10143752, 17751566, 20287504, 35503132, 71006264, 142012528]

約数ペア:

[(1, 142012528), (2, 71006264), (4, 35503132), (7, 20287504), (8, 17751566), (14, 10143752), (16, 8875783), (28, 5071876), (56, 2535938), (59, 2406992), (112, 1267969), (118, 1203496), (236, 601748), (413, 343856), (472, 300874), (826, 171928), (944, 150437), (1652, 85964), (3304, 42982), (6608, 21491)]