125065408

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:442

約数の個数: 84

約数和(自身を含む): 278148288

約数和(自身を除く): 153082880

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 169, 208, 248, 338, 373, 403, 416, 496, 676, 746, 806, 832, 992, 1352, 1492, 1612, 1984, 2704, 2984, 3224, 4849, 5239, 5408, 5968, 6448, 9698, 10478, 10816, 11563, 11936, 12896, 19396, 20956, 23126, 23872, 25792, 38792, 41912, 46252, 63037, 77584, 83824, 92504, 126074, 150319, 155168, 167648, 185008, 252148, 300638, 310336, 335296, 370016, 504296, 601276, 740032, 1008592, 1202552, 1954147, 2017184, 2405104, 3908294, 4034368, 4810208, 7816588, 9620416, 15633176, 31266352, 62532704, 125065408]

約数ペア:

[(1, 125065408), (2, 62532704), (4, 31266352), (8, 15633176), (13, 9620416), (16, 7816588), (26, 4810208), (31, 4034368), (32, 3908294), (52, 2405104), (62, 2017184), (64, 1954147), (104, 1202552), (124, 1008592), (169, 740032), (208, 601276), (248, 504296), (338, 370016), (373, 335296), (403, 310336), (416, 300638), (496, 252148), (676, 185008), (746, 167648), (806, 155168), (832, 150319), (992, 126074), (1352, 92504), (1492, 83824), (1612, 77584), (1984, 63037), (2704, 46252), (2984, 41912), (3224, 38792), (4849, 25792), (5239, 23872), (5408, 23126), (5968, 20956), (6448, 19396), (9698, 12896), (10478, 11936), (10816, 11563)]