142557552

素因数分解:

$2^4\times 3^2\times {\mathrm{673}}^1\times {\mathrm{1471}}^1$

素因数の和:2158

約数の個数: 60

約数和(自身を含む): 399827584

約数和(自身を除く): 257270032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 673, 1346, 1471, 2019, 2692, 2942, 4038, 4413, 5384, 5884, 6057, 8076, 8826, 10768, 11768, 12114, 13239, 16152, 17652, 23536, 24228, 26478, 32304, 35304, 48456, 52956, 70608, 96912, 105912, 211824, 989983, 1979966, 2969949, 3959932, 5939898, 7919864, 8909847, 11879796, 15839728, 17819694, 23759592, 35639388, 47519184, 71278776, 142557552]

約数ペア:

[(1, 142557552), (2, 71278776), (3, 47519184), (4, 35639388), (6, 23759592), (8, 17819694), (9, 15839728), (12, 11879796), (16, 8909847), (18, 7919864), (24, 5939898), (36, 3959932), (48, 2969949), (72, 1979966), (144, 989983), (673, 211824), (1346, 105912), (1471, 96912), (2019, 70608), (2692, 52956), (2942, 48456), (4038, 35304), (4413, 32304), (5384, 26478), (5884, 24228), (6057, 23536), (8076, 17652), (8826, 16152), (10768, 13239), (11768, 12114)]