142803432

素因数分解:

$2^3\times 3^3\times {\mathrm{157}}^1\times {\mathrm{4211}}^1$

素因数の和:4383

約数の個数: 64

約数和(自身を含む): 399297600

約数和(自身を除く): 256494168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 157, 216, 314, 471, 628, 942, 1256, 1413, 1884, 2826, 3768, 4211, 4239, 5652, 8422, 8478, 11304, 12633, 16844, 16956, 25266, 33688, 33912, 37899, 50532, 75798, 101064, 113697, 151596, 227394, 303192, 454788, 661127, 909576, 1322254, 1983381, 2644508, 3966762, 5289016, 5950143, 7933524, 11900286, 15867048, 17850429, 23800572, 35700858, 47601144, 71401716, 142803432]

約数ペア:

[(1, 142803432), (2, 71401716), (3, 47601144), (4, 35700858), (6, 23800572), (8, 17850429), (9, 15867048), (12, 11900286), (18, 7933524), (24, 5950143), (27, 5289016), (36, 3966762), (54, 2644508), (72, 1983381), (108, 1322254), (157, 909576), (216, 661127), (314, 454788), (471, 303192), (628, 227394), (942, 151596), (1256, 113697), (1413, 101064), (1884, 75798), (2826, 50532), (3768, 37899), (4211, 33912), (4239, 33688), (5652, 25266), (8422, 16956), (8478, 16844), (11304, 12633)]