168356352

素因数分解:

$2^9\times 3^1\times {\mathrm{43}}^1\times {\mathrm{2549}}^1$

素因数の和:2613

約数の個数: 80

約数和(自身を含む): 459122400

約数和(自身を除く): 290766048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 256, 258, 344, 384, 512, 516, 688, 768, 1032, 1376, 1536, 2064, 2549, 2752, 4128, 5098, 5504, 7647, 8256, 10196, 11008, 15294, 16512, 20392, 22016, 30588, 33024, 40784, 61176, 66048, 81568, 109607, 122352, 163136, 219214, 244704, 326272, 328821, 438428, 489408, 652544, 657642, 876856, 978816, 1305088, 1315284, 1753712, 1957632, 2630568, 3507424, 3915264, 5261136, 7014848, 10522272, 14029696, 21044544, 28059392, 42089088, 56118784, 84178176, 168356352]

約数ペア:

[(1, 168356352), (2, 84178176), (3, 56118784), (4, 42089088), (6, 28059392), (8, 21044544), (12, 14029696), (16, 10522272), (24, 7014848), (32, 5261136), (43, 3915264), (48, 3507424), (64, 2630568), (86, 1957632), (96, 1753712), (128, 1315284), (129, 1305088), (172, 978816), (192, 876856), (256, 657642), (258, 652544), (344, 489408), (384, 438428), (512, 328821), (516, 326272), (688, 244704), (768, 219214), (1032, 163136), (1376, 122352), (1536, 109607), (2064, 81568), (2549, 66048), (2752, 61176), (4128, 40784), (5098, 33024), (5504, 30588), (7647, 22016), (8256, 20392), (10196, 16512), (11008, 15294)]