142744704

素因数分解:

$2^7\times 3^1\times {\mathrm{251}}^1\times {\mathrm{1481}}^1$

素因数の和:1749

約数の個数: 64

約数和(自身を含む): 380933280

約数和(自身を除く): 238188576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 251, 384, 502, 753, 1004, 1481, 1506, 2008, 2962, 3012, 4016, 4443, 5924, 6024, 8032, 8886, 11848, 12048, 16064, 17772, 23696, 24096, 32128, 35544, 47392, 48192, 71088, 94784, 96384, 142176, 189568, 284352, 371731, 568704, 743462, 1115193, 1486924, 2230386, 2973848, 4460772, 5947696, 8921544, 11895392, 17843088, 23790784, 35686176, 47581568, 71372352, 142744704]

約数ペア:

[(1, 142744704), (2, 71372352), (3, 47581568), (4, 35686176), (6, 23790784), (8, 17843088), (12, 11895392), (16, 8921544), (24, 5947696), (32, 4460772), (48, 2973848), (64, 2230386), (96, 1486924), (128, 1115193), (192, 743462), (251, 568704), (384, 371731), (502, 284352), (753, 189568), (1004, 142176), (1481, 96384), (1506, 94784), (2008, 71088), (2962, 48192), (3012, 47392), (4016, 35544), (4443, 32128), (5924, 24096), (6024, 23696), (8032, 17772), (8886, 16064), (11848, 12048)]