140448384

素因数分解:

$2^7\times 3^3\times {\mathrm{40639}}^1$

素因数の和:40662

約数の個数: 64

約数和(自身を含む): 414528000

約数和(自身を除く): 274079616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 40639, 81278, 121917, 162556, 243834, 325112, 365751, 487668, 650224, 731502, 975336, 1097253, 1300448, 1463004, 1950672, 2194506, 2600896, 2926008, 3901344, 4389012, 5201792, 5852016, 7802688, 8778024, 11704032, 15605376, 17556048, 23408064, 35112096, 46816128, 70224192, 140448384]

約数ペア:

[(1, 140448384), (2, 70224192), (3, 46816128), (4, 35112096), (6, 23408064), (8, 17556048), (9, 15605376), (12, 11704032), (16, 8778024), (18, 7802688), (24, 5852016), (27, 5201792), (32, 4389012), (36, 3901344), (48, 2926008), (54, 2600896), (64, 2194506), (72, 1950672), (96, 1463004), (108, 1300448), (128, 1097253), (144, 975336), (192, 731502), (216, 650224), (288, 487668), (384, 365751), (432, 325112), (576, 243834), (864, 162556), (1152, 121917), (1728, 81278), (3456, 40639)]