142207552

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1409}}^1$

素因数の和:1523

約数の個数: 56

約数和(自身を含む): 300837600

約数和(自身を除く): 158630048

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 83, 152, 166, 304, 332, 608, 664, 1216, 1328, 1409, 1577, 2656, 2818, 3154, 5312, 5636, 6308, 11272, 12616, 22544, 25232, 26771, 45088, 50464, 53542, 90176, 100928, 107084, 116947, 214168, 233894, 428336, 467788, 856672, 935576, 1713344, 1871152, 2221993, 3742304, 4443986, 7484608, 8887972, 17775944, 35551888, 71103776, 142207552]

約数ペア:

[(1, 142207552), (2, 71103776), (4, 35551888), (8, 17775944), (16, 8887972), (19, 7484608), (32, 4443986), (38, 3742304), (64, 2221993), (76, 1871152), (83, 1713344), (152, 935576), (166, 856672), (304, 467788), (332, 428336), (608, 233894), (664, 214168), (1216, 116947), (1328, 107084), (1409, 100928), (1577, 90176), (2656, 53542), (2818, 50464), (3154, 45088), (5312, 26771), (5636, 25232), (6308, 22544), (11272, 12616)]