154086570736

素因数分解:

$2^4\times 7^1\times {\mathrm{1375772953}}^1$

素因数の和:1375772968

約数の個数: 20

約数和(自身を含む): 341191692592

約数和(自身を除く): 187105121856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1375772953, 2751545906, 5503091812, 9630410671, 11006183624, 19260821342, 22012367248, 38521642684, 77043285368, 154086570736]

約数ペア:

[(1, 154086570736), (2, 77043285368), (4, 38521642684), (7, 22012367248), (8, 19260821342), (14, 11006183624), (16, 9630410671), (28, 5503091812), (56, 2751545906), (112, 1375772953)]