158021066056

素因数分解:

$2^3\times 7^1\times {\mathrm{2821804751}}^1$

素因数の和:2821804764

約数の個数: 16

約数和(自身を含む): 338616570240

約数和(自身を除く): 180595504184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2821804751, 5643609502, 11287219004, 19752633257, 22574438008, 39505266514, 79010533028, 158021066056]

約数ペア:

[(1, 158021066056), (2, 79010533028), (4, 39505266514), (7, 22574438008), (8, 19752633257), (14, 11287219004), (28, 5643609502), (56, 2821804751)]