145387088

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6211}}^1$

素因数の和:6256

約数の個数: 80

約数和(自身を含む): 369738240

約数和(自身を除く): 224351152

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 266, 304, 308, 418, 532, 616, 836, 1064, 1232, 1463, 1672, 2128, 2926, 3344, 5852, 6211, 11704, 12422, 23408, 24844, 43477, 49688, 68321, 86954, 99376, 118009, 136642, 173908, 236018, 273284, 347816, 472036, 478247, 546568, 695632, 826063, 944072, 956494, 1093136, 1298099, 1652126, 1888144, 1912988, 2596198, 3304252, 3825976, 5192396, 6608504, 7651952, 9086693, 10384792, 13217008, 18173386, 20769584, 36346772, 72693544, 145387088]

約数ペア:

[(1, 145387088), (2, 72693544), (4, 36346772), (7, 20769584), (8, 18173386), (11, 13217008), (14, 10384792), (16, 9086693), (19, 7651952), (22, 6608504), (28, 5192396), (38, 3825976), (44, 3304252), (56, 2596198), (76, 1912988), (77, 1888144), (88, 1652126), (112, 1298099), (133, 1093136), (152, 956494), (154, 944072), (176, 826063), (209, 695632), (266, 546568), (304, 478247), (308, 472036), (418, 347816), (532, 273284), (616, 236018), (836, 173908), (1064, 136642), (1232, 118009), (1463, 99376), (1672, 86954), (2128, 68321), (2926, 49688), (3344, 43477), (5852, 24844), (6211, 23408), (11704, 12422)]