139880466096

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{649471}}^1$

素因数の和:650130

約数の個数: 80

約数和(自身を含む): 413625335808

約数和(自身を除く): 273744869712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 641, 1282, 1923, 2564, 3846, 4487, 5128, 7692, 8974, 10256, 13461, 15384, 17948, 26922, 30768, 35896, 53844, 71792, 107688, 215376, 649471, 1298942, 1948413, 2597884, 3896826, 4546297, 5195768, 7793652, 9092594, 10391536, 13638891, 15587304, 18185188, 27277782, 31174608, 36370376, 54555564, 72740752, 109111128, 218222256, 416310911, 832621822, 1248932733, 1665243644, 2497865466, 2914176377, 3330487288, 4995730932, 5828352754, 6660974576, 8742529131, 9991461864, 11656705508, 17485058262, 19982923728, 23313411016, 34970116524, 46626822032, 69940233048, 139880466096]

約数ペア:

[(1, 139880466096), (2, 69940233048), (3, 46626822032), (4, 34970116524), (6, 23313411016), (7, 19982923728), (8, 17485058262), (12, 11656705508), (14, 9991461864), (16, 8742529131), (21, 6660974576), (24, 5828352754), (28, 4995730932), (42, 3330487288), (48, 2914176377), (56, 2497865466), (84, 1665243644), (112, 1248932733), (168, 832621822), (336, 416310911), (641, 218222256), (1282, 109111128), (1923, 72740752), (2564, 54555564), (3846, 36370376), (4487, 31174608), (5128, 27277782), (7692, 18185188), (8974, 15587304), (10256, 13638891), (13461, 10391536), (15384, 9092594), (17948, 7793652), (26922, 5195768), (30768, 4546297), (35896, 3896826), (53844, 2597884), (71792, 1948413), (107688, 1298942), (215376, 649471)]