142272384

素因数分解:

$2^7\times 3^1\times {\mathrm{47}}^1\times {\mathrm{7883}}^1$

素因数の和:7947

約数の個数: 64

約数和(自身を含む): 386000640

約数和(自身を除く): 243728256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 282, 376, 384, 564, 752, 1128, 1504, 2256, 3008, 4512, 6016, 7883, 9024, 15766, 18048, 23649, 31532, 47298, 63064, 94596, 126128, 189192, 252256, 370501, 378384, 504512, 741002, 756768, 1009024, 1111503, 1482004, 1513536, 2223006, 2964008, 3027072, 4446012, 5928016, 8892024, 11856032, 17784048, 23712064, 35568096, 47424128, 71136192, 142272384]

約数ペア:

[(1, 142272384), (2, 71136192), (3, 47424128), (4, 35568096), (6, 23712064), (8, 17784048), (12, 11856032), (16, 8892024), (24, 5928016), (32, 4446012), (47, 3027072), (48, 2964008), (64, 2223006), (94, 1513536), (96, 1482004), (128, 1111503), (141, 1009024), (188, 756768), (192, 741002), (282, 504512), (376, 378384), (384, 370501), (564, 252256), (752, 189192), (1128, 126128), (1504, 94596), (2256, 63064), (3008, 47298), (4512, 31532), (6016, 23649), (7883, 18048), (9024, 15766)]