164928768

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{9337}}^1$

素因数の和:9379

約数の個数: 72

約数和(自身を含む): 458084928

約数和(自身を除く): 293156160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 552, 736, 768, 1104, 1472, 2208, 2944, 4416, 5888, 8832, 9337, 17664, 18674, 28011, 37348, 56022, 74696, 112044, 149392, 214751, 224088, 298784, 429502, 448176, 597568, 644253, 859004, 896352, 1195136, 1288506, 1718008, 1792704, 2390272, 2577012, 3436016, 3585408, 5154024, 6872032, 7170816, 10308048, 13744064, 20616096, 27488128, 41232192, 54976256, 82464384, 164928768]

約数ペア:

[(1, 164928768), (2, 82464384), (3, 54976256), (4, 41232192), (6, 27488128), (8, 20616096), (12, 13744064), (16, 10308048), (23, 7170816), (24, 6872032), (32, 5154024), (46, 3585408), (48, 3436016), (64, 2577012), (69, 2390272), (92, 1792704), (96, 1718008), (128, 1288506), (138, 1195136), (184, 896352), (192, 859004), (256, 644253), (276, 597568), (368, 448176), (384, 429502), (552, 298784), (736, 224088), (768, 214751), (1104, 149392), (1472, 112044), (2208, 74696), (2944, 56022), (4416, 37348), (5888, 28011), (8832, 18674), (9337, 17664)]