158286258

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{225479}}^1$

素因数の和:225503

約数の個数: 32

約数和(自身を含む): 378806400

約数和(自身を除く): 220520142

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 225479, 450958, 676437, 1352874, 2029311, 2931227, 4058622, 5862454, 6087933, 8793681, 12175866, 17587362, 26381043, 52762086, 79143129, 158286258]

約数ペア:

[(1, 158286258), (2, 79143129), (3, 52762086), (6, 26381043), (9, 17587362), (13, 12175866), (18, 8793681), (26, 6087933), (27, 5862454), (39, 4058622), (54, 2931227), (78, 2029311), (117, 1352874), (234, 676437), (351, 450958), (702, 225479)]