172022144

素因数分解:

$2^7\times 7^2\times {\mathrm{27427}}^1$

素因数の和:27455

約数の個数: 48

約数和(自身を含む): 398665980

約数和(自身を除く): 226643836

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 27427, 54854, 109708, 191989, 219416, 383978, 438832, 767956, 877664, 1343923, 1535912, 1755328, 2687846, 3071824, 3510656, 5375692, 6143648, 10751384, 12287296, 21502768, 24574592, 43005536, 86011072, 172022144]

約数ペア:

[(1, 172022144), (2, 86011072), (4, 43005536), (7, 24574592), (8, 21502768), (14, 12287296), (16, 10751384), (28, 6143648), (32, 5375692), (49, 3510656), (56, 3071824), (64, 2687846), (98, 1755328), (112, 1535912), (128, 1343923), (196, 877664), (224, 767956), (392, 438832), (448, 383978), (784, 219416), (896, 191989), (1568, 109708), (3136, 54854), (6272, 27427)]