136432016

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{13687}}^1$

素因数の和:13791

約数の個数: 40

約数和(自身を含む): 305516160

約数和(自身を除く): 169084144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 178, 356, 623, 712, 1246, 1424, 2492, 4984, 9968, 13687, 27374, 54748, 95809, 109496, 191618, 218992, 383236, 766472, 1218143, 1532944, 2436286, 4872572, 8527001, 9745144, 17054002, 19490288, 34108004, 68216008, 136432016]

約数ペア:

[(1, 136432016), (2, 68216008), (4, 34108004), (7, 19490288), (8, 17054002), (14, 9745144), (16, 8527001), (28, 4872572), (56, 2436286), (89, 1532944), (112, 1218143), (178, 766472), (356, 383236), (623, 218992), (712, 191618), (1246, 109496), (1424, 95809), (2492, 54748), (4984, 27374), (9968, 13687)]