157080852584

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{18934529}}^1$

素因数の和:18934613

約数の個数: 32

約数和(自身を含む): 316964032200

約数和(自身を除く): 159883179616

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 122, 136, 244, 488, 1037, 2074, 4148, 8296, 18934529, 37869058, 75738116, 151476232, 321886993, 643773986, 1155006269, 1287547972, 2310012538, 2575095944, 4620025076, 9240050152, 19635106573, 39270213146, 78540426292, 157080852584]

約数ペア:

[(1, 157080852584), (2, 78540426292), (4, 39270213146), (8, 19635106573), (17, 9240050152), (34, 4620025076), (61, 2575095944), (68, 2310012538), (122, 1287547972), (136, 1155006269), (244, 643773986), (488, 321886993), (1037, 151476232), (2074, 75738116), (4148, 37869058), (8296, 18934529)]