144806144

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4253}}^1$

素因数の和:4295

約数の個数: 72

約数和(自身を含む): 347807040

約数和(自身を除く): 203000896

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 532, 608, 896, 1064, 1216, 1792, 2128, 2432, 4253, 4256, 4864, 8506, 8512, 17012, 17024, 29771, 34024, 34048, 59542, 68048, 80807, 119084, 136096, 161614, 238168, 272192, 323228, 476336, 544384, 565649, 646456, 952672, 1088768, 1131298, 1292912, 1905344, 2262596, 2585824, 3810688, 4525192, 5171648, 7621376, 9050384, 10343296, 18100768, 20686592, 36201536, 72403072, 144806144]

約数ペア:

[(1, 144806144), (2, 72403072), (4, 36201536), (7, 20686592), (8, 18100768), (14, 10343296), (16, 9050384), (19, 7621376), (28, 5171648), (32, 4525192), (38, 3810688), (56, 2585824), (64, 2262596), (76, 1905344), (112, 1292912), (128, 1131298), (133, 1088768), (152, 952672), (224, 646456), (256, 565649), (266, 544384), (304, 476336), (448, 323228), (532, 272192), (608, 238168), (896, 161614), (1064, 136096), (1216, 119084), (1792, 80807), (2128, 68048), (2432, 59542), (4253, 34048), (4256, 34024), (4864, 29771), (8506, 17024), (8512, 17012)]