159487986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{45751}}^1$

素因数の和:45846

約数の個数: 32

約数和(自身を含む): 368944128

約数和(自身を除く): 209456142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 166, 249, 498, 581, 1162, 1743, 3486, 45751, 91502, 137253, 274506, 320257, 640514, 960771, 1921542, 3797333, 7594666, 11391999, 22783998, 26581331, 53162662, 79743993, 159487986]

約数ペア:

[(1, 159487986), (2, 79743993), (3, 53162662), (6, 26581331), (7, 22783998), (14, 11391999), (21, 7594666), (42, 3797333), (83, 1921542), (166, 960771), (249, 640514), (498, 320257), (581, 274506), (1162, 137253), (1743, 91502), (3486, 45751)]