159241208

素因数分解:

$2^3\times 7^1\times {\mathrm{487}}^1\times {\mathrm{5839}}^1$

素因数の和:6339

約数の個数: 32

約数和(自身を含む): 341990400

約数和(自身を除く): 182749192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 487, 974, 1948, 3409, 3896, 5839, 6818, 11678, 13636, 23356, 27272, 40873, 46712, 81746, 163492, 326984, 2843593, 5687186, 11374372, 19905151, 22748744, 39810302, 79620604, 159241208]

約数ペア:

[(1, 159241208), (2, 79620604), (4, 39810302), (7, 22748744), (8, 19905151), (14, 11374372), (28, 5687186), (56, 2843593), (487, 326984), (974, 163492), (1948, 81746), (3409, 46712), (3896, 40873), (5839, 27272), (6818, 23356), (11678, 13636)]