159719872

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{14767}}^1$

素因数の和:14805

約数の個数: 42

約数和(自身を含む): 343223088

約数和(自身を除く): 183503216

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 1352, 2704, 5408, 10816, 14767, 29534, 59068, 118136, 191971, 236272, 383942, 472544, 767884, 945088, 1535768, 2495623, 3071536, 4991246, 6143072, 9982492, 12286144, 19964984, 39929968, 79859936, 159719872]

約数ペア:

[(1, 159719872), (2, 79859936), (4, 39929968), (8, 19964984), (13, 12286144), (16, 9982492), (26, 6143072), (32, 4991246), (52, 3071536), (64, 2495623), (104, 1535768), (169, 945088), (208, 767884), (338, 472544), (416, 383942), (676, 236272), (832, 191971), (1352, 118136), (2704, 59068), (5408, 29534), (10816, 14767)]