129372768

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{21391}}^1$

素因数の和:21417

約数の個数: 96

約数和(自身を含む): 431262720

約数和(自身を除く): 301889952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 21391, 42782, 64173, 85564, 128346, 149737, 171128, 192519, 256692, 299474, 342256, 385038, 449211, 513384, 577557, 598948, 684512, 770076, 898422, 1026768, 1155114, 1197896, 1347633, 1540152, 1796844, 2053536, 2310228, 2395792, 2695266, 3080304, 3593688, 4042899, 4620456, 4791584, 5390532, 6160608, 7187376, 8085798, 9240912, 10781064, 14374752, 16171596, 18481824, 21562128, 32343192, 43124256, 64686384, 129372768]

約数ペア:

[(1, 129372768), (2, 64686384), (3, 43124256), (4, 32343192), (6, 21562128), (7, 18481824), (8, 16171596), (9, 14374752), (12, 10781064), (14, 9240912), (16, 8085798), (18, 7187376), (21, 6160608), (24, 5390532), (27, 4791584), (28, 4620456), (32, 4042899), (36, 3593688), (42, 3080304), (48, 2695266), (54, 2395792), (56, 2310228), (63, 2053536), (72, 1796844), (84, 1540152), (96, 1347633), (108, 1197896), (112, 1155114), (126, 1026768), (144, 898422), (168, 770076), (189, 684512), (216, 598948), (224, 577557), (252, 513384), (288, 449211), (336, 385038), (378, 342256), (432, 299474), (504, 256692), (672, 192519), (756, 171128), (864, 149737), (1008, 128346), (1512, 85564), (2016, 64173), (3024, 42782), (6048, 21391)]