128352384

素因数分解:

$2^7\times 3^3\times {\mathrm{37139}}^1$

素因数の和:37162

約数の個数: 64

約数和(自身を含む): 378828000

約数和(自身を除く): 250475616

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, 37139, 74278, 111417, 148556, 222834, 297112, 334251, 445668, 594224, 668502, 891336, 1002753, 1188448, 1337004, 1782672, 2005506, 2376896, 2674008, 3565344, 4011012, 4753792, 5348016, 7130688, 8022024, 10696032, 14261376, 16044048, 21392064, 32088096, 42784128, 64176192, 128352384]

約数ペア:

[(1, 128352384), (2, 64176192), (3, 42784128), (4, 32088096), (6, 21392064), (8, 16044048), (9, 14261376), (12, 10696032), (16, 8022024), (18, 7130688), (24, 5348016), (27, 4753792), (32, 4011012), (36, 3565344), (48, 2674008), (54, 2376896), (64, 2005506), (72, 1782672), (96, 1337004), (108, 1188448), (128, 1002753), (144, 891336), (192, 668502), (216, 594224), (288, 445668), (384, 334251), (432, 297112), (576, 222834), (864, 148556), (1152, 111417), (1728, 74278), (3456, 37139)]