158049136

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83009}}^1$

素因数の和:83041

約数の個数: 40

約数和(自身を含む): 370556640

約数和(自身を除く): 212507504

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 83009, 166018, 332036, 581063, 664072, 1162126, 1328144, 1411153, 2324252, 2822306, 4648504, 5644612, 9297008, 9878071, 11289224, 19756142, 22578448, 39512284, 79024568, 158049136]

約数ペア:

[(1, 158049136), (2, 79024568), (4, 39512284), (7, 22578448), (8, 19756142), (14, 11289224), (16, 9878071), (17, 9297008), (28, 5644612), (34, 4648504), (56, 2822306), (68, 2324252), (112, 1411153), (119, 1328144), (136, 1162126), (238, 664072), (272, 581063), (476, 332036), (952, 166018), (1904, 83009)]