159772088

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{32057}}^1$

素因数の和:32159

約数の個数: 32

約数和(自身を含む): 346226400

約数和(自身を除く): 186454312

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 1246, 2492, 4984, 32057, 64114, 128228, 224399, 256456, 448798, 897596, 1795192, 2853073, 5706146, 11412292, 19971511, 22824584, 39943022, 79886044, 159772088]

約数ペア:

[(1, 159772088), (2, 79886044), (4, 39943022), (7, 22824584), (8, 19971511), (14, 11412292), (28, 5706146), (56, 2853073), (89, 1795192), (178, 897596), (356, 448798), (623, 256456), (712, 224399), (1246, 128228), (2492, 64114), (4984, 32057)]