156918684

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{859}}^1\times {\mathrm{1171}}^1$

素因数の和:2050

約数の個数: 48

約数和(自身を含む): 395104640

約数和(自身を除く): 238185956

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 859, 1171, 1718, 2342, 2577, 3436, 3513, 4684, 5154, 7026, 10308, 11167, 14052, 15223, 22334, 30446, 33501, 44668, 45669, 60892, 67002, 91338, 134004, 182676, 1005889, 2011778, 3017667, 4023556, 6035334, 12070668, 13076557, 26153114, 39229671, 52306228, 78459342, 156918684]

約数ペア:

[(1, 156918684), (2, 78459342), (3, 52306228), (4, 39229671), (6, 26153114), (12, 13076557), (13, 12070668), (26, 6035334), (39, 4023556), (52, 3017667), (78, 2011778), (156, 1005889), (859, 182676), (1171, 134004), (1718, 91338), (2342, 67002), (2577, 60892), (3436, 45669), (3513, 44668), (4684, 33501), (5154, 30446), (7026, 22334), (10308, 15223), (11167, 14052)]