157103696

素因数分解:

$2^4\times {\mathrm{1783}}^1\times {\mathrm{5507}}^1$

素因数の和:7298

約数の個数: 20

約数和(自身を含む): 304614432

約数和(自身を除く): 147510736

約数列:

[1, 2, 4, 8, 16, 1783, 3566, 5507, 7132, 11014, 14264, 22028, 28528, 44056, 88112, 9818981, 19637962, 39275924, 78551848, 157103696]

約数ペア:

[(1, 157103696), (2, 78551848), (4, 39275924), (8, 19637962), (16, 9818981), (1783, 88112), (3566, 44056), (5507, 28528), (7132, 22028), (11014, 14264)]