129744768

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{17783}}^1$

素因数の和:17819

約数の個数: 64

約数和(自身を含む): 362793600

約数和(自身を除く): 233048832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 456, 608, 912, 1216, 1824, 2432, 3648, 7296, 17783, 35566, 53349, 71132, 106698, 142264, 213396, 284528, 337877, 426792, 569056, 675754, 853584, 1013631, 1138112, 1351508, 1707168, 2027262, 2276224, 2703016, 3414336, 4054524, 5406032, 6828672, 8109048, 10812064, 16218096, 21624128, 32436192, 43248256, 64872384, 129744768]

約数ペア:

[(1, 129744768), (2, 64872384), (3, 43248256), (4, 32436192), (6, 21624128), (8, 16218096), (12, 10812064), (16, 8109048), (19, 6828672), (24, 5406032), (32, 4054524), (38, 3414336), (48, 2703016), (57, 2276224), (64, 2027262), (76, 1707168), (96, 1351508), (114, 1138112), (128, 1013631), (152, 853584), (192, 675754), (228, 569056), (304, 426792), (384, 337877), (456, 284528), (608, 213396), (912, 142264), (1216, 106698), (1824, 71132), (2432, 53349), (3648, 35566), (7296, 17783)]