171391116

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{859}}^1\times {\mathrm{1279}}^1$

素因数の和:2158

約数の個数: 48

約数和(自身を含む): 431513600

約数和(自身を除く): 260122484

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 859, 1279, 1718, 2558, 2577, 3436, 3837, 5116, 5154, 7674, 10308, 11167, 15348, 16627, 22334, 33254, 33501, 44668, 49881, 66508, 67002, 99762, 134004, 199524, 1098661, 2197322, 3295983, 4394644, 6591966, 13183932, 14282593, 28565186, 42847779, 57130372, 85695558, 171391116]

約数ペア:

[(1, 171391116), (2, 85695558), (3, 57130372), (4, 42847779), (6, 28565186), (12, 14282593), (13, 13183932), (26, 6591966), (39, 4394644), (52, 3295983), (78, 2197322), (156, 1098661), (859, 199524), (1279, 134004), (1718, 99762), (2558, 67002), (2577, 66508), (3436, 49881), (3837, 44668), (5116, 33501), (5154, 33254), (7674, 22334), (10308, 16627), (11167, 15348)]