160390206

素因数分解:

$2^1\times 3^8\times {\mathrm{17}}^1\times {\mathrm{719}}^1$

素因数の和:762

約数の個数: 72

約数和(自身を含む): 382618080

約数和(自身を除く): 222227874

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 243, 306, 459, 486, 719, 729, 918, 1377, 1438, 1458, 2157, 2187, 2754, 4131, 4314, 4374, 6471, 6561, 8262, 12223, 12393, 12942, 13122, 19413, 24446, 24786, 36669, 37179, 38826, 58239, 73338, 74358, 110007, 111537, 116478, 174717, 220014, 223074, 330021, 349434, 524151, 660042, 990063, 1048302, 1572453, 1980126, 2970189, 3144906, 4717359, 5940378, 8910567, 9434718, 17821134, 26731701, 53463402, 80195103, 160390206]

約数ペア:

[(1, 160390206), (2, 80195103), (3, 53463402), (6, 26731701), (9, 17821134), (17, 9434718), (18, 8910567), (27, 5940378), (34, 4717359), (51, 3144906), (54, 2970189), (81, 1980126), (102, 1572453), (153, 1048302), (162, 990063), (243, 660042), (306, 524151), (459, 349434), (486, 330021), (719, 223074), (729, 220014), (918, 174717), (1377, 116478), (1438, 111537), (1458, 110007), (2157, 74358), (2187, 73338), (2754, 58239), (4131, 38826), (4314, 37179), (4374, 36669), (6471, 24786), (6561, 24446), (8262, 19413), (12223, 13122), (12393, 12942)]