128328192

素因数分解:

$2^9\times 3^3\times {\mathrm{9283}}^1$

素因数の和:9310

約数の個数: 80

約数和(自身を含む): 379901280

約数和(自身を除く): 251573088

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, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 6912, 9283, 13824, 18566, 27849, 37132, 55698, 74264, 83547, 111396, 148528, 167094, 222792, 250641, 297056, 334188, 445584, 501282, 594112, 668376, 891168, 1002564, 1188224, 1336752, 1782336, 2005128, 2376448, 2673504, 3564672, 4010256, 4752896, 5347008, 7129344, 8020512, 10694016, 14258688, 16041024, 21388032, 32082048, 42776064, 64164096, 128328192]

約数ペア:

[(1, 128328192), (2, 64164096), (3, 42776064), (4, 32082048), (6, 21388032), (8, 16041024), (9, 14258688), (12, 10694016), (16, 8020512), (18, 7129344), (24, 5347008), (27, 4752896), (32, 4010256), (36, 3564672), (48, 2673504), (54, 2376448), (64, 2005128), (72, 1782336), (96, 1336752), (108, 1188224), (128, 1002564), (144, 891168), (192, 668376), (216, 594112), (256, 501282), (288, 445584), (384, 334188), (432, 297056), (512, 250641), (576, 222792), (768, 167094), (864, 148528), (1152, 111396), (1536, 83547), (1728, 74264), (2304, 55698), (3456, 37132), (4608, 27849), (6912, 18566), (9283, 13824)]