140257152

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{17393}}^1$

素因数の和:17420

約数の個数: 96

約数和(自身を含む): 461288880

約数和(自身を除く): 321031728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 17393, 34786, 52179, 69572, 104358, 121751, 139144, 156537, 208716, 243502, 278288, 313074, 365253, 417432, 487004, 556576, 626148, 730506, 834864, 974008, 1095759, 1113152, 1252296, 1461012, 1669728, 1948016, 2191518, 2226304, 2504592, 2922024, 3339456, 3896032, 4383036, 5009184, 5844048, 6678912, 7792064, 8766072, 10018368, 11688096, 15584128, 17532144, 20036736, 23376192, 35064288, 46752384, 70128576, 140257152]

約数ペア:

[(1, 140257152), (2, 70128576), (3, 46752384), (4, 35064288), (6, 23376192), (7, 20036736), (8, 17532144), (9, 15584128), (12, 11688096), (14, 10018368), (16, 8766072), (18, 7792064), (21, 6678912), (24, 5844048), (28, 5009184), (32, 4383036), (36, 3896032), (42, 3339456), (48, 2922024), (56, 2504592), (63, 2226304), (64, 2191518), (72, 1948016), (84, 1669728), (96, 1461012), (112, 1252296), (126, 1113152), (128, 1095759), (144, 974008), (168, 834864), (192, 730506), (224, 626148), (252, 556576), (288, 487004), (336, 417432), (384, 365253), (448, 313074), (504, 278288), (576, 243502), (672, 208716), (896, 156537), (1008, 139144), (1152, 121751), (1344, 104358), (2016, 69572), (2688, 52179), (4032, 34786), (8064, 17393)]