127428768

素因数分解:

$2^5\times 3^3\times {\mathrm{147487}}^1$

素因数の和:147506

約数の個数: 48

約数和(自身を含む): 371669760

約数和(自身を除く): 244240992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 147487, 294974, 442461, 589948, 884922, 1179896, 1327383, 1769844, 2359792, 2654766, 3539688, 3982149, 4719584, 5309532, 7079376, 7964298, 10619064, 14158752, 15928596, 21238128, 31857192, 42476256, 63714384, 127428768]

約数ペア:

[(1, 127428768), (2, 63714384), (3, 42476256), (4, 31857192), (6, 21238128), (8, 15928596), (9, 14158752), (12, 10619064), (16, 7964298), (18, 7079376), (24, 5309532), (27, 4719584), (32, 3982149), (36, 3539688), (48, 2654766), (54, 2359792), (72, 1769844), (96, 1327383), (108, 1179896), (144, 884922), (216, 589948), (288, 442461), (432, 294974), (864, 147487)]