164397696

素因数分解:

$2^7\times 3^1\times {\mathrm{211}}^1\times {\mathrm{2029}}^1$

素因数の和:2257

約数の個数: 64

約数和(自身を含む): 438967200

約数和(自身を除く): 274569504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 211, 384, 422, 633, 844, 1266, 1688, 2029, 2532, 3376, 4058, 5064, 6087, 6752, 8116, 10128, 12174, 13504, 16232, 20256, 24348, 27008, 32464, 40512, 48696, 64928, 81024, 97392, 129856, 194784, 259712, 389568, 428119, 779136, 856238, 1284357, 1712476, 2568714, 3424952, 5137428, 6849904, 10274856, 13699808, 20549712, 27399616, 41099424, 54799232, 82198848, 164397696]

約数ペア:

[(1, 164397696), (2, 82198848), (3, 54799232), (4, 41099424), (6, 27399616), (8, 20549712), (12, 13699808), (16, 10274856), (24, 6849904), (32, 5137428), (48, 3424952), (64, 2568714), (96, 1712476), (128, 1284357), (192, 856238), (211, 779136), (384, 428119), (422, 389568), (633, 259712), (844, 194784), (1266, 129856), (1688, 97392), (2029, 81024), (2532, 64928), (3376, 48696), (4058, 40512), (5064, 32464), (6087, 27008), (6752, 24348), (8116, 20256), (10128, 16232), (12174, 13504)]