127503648

素因数分解:

$2^5\times 3^2\times {\mathrm{442721}}^1$

素因数の和:442737

約数の個数: 36

約数和(自身を含む): 362589318

約数和(自身を除く): 235085670

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 442721, 885442, 1328163, 1770884, 2656326, 3541768, 3984489, 5312652, 7083536, 7968978, 10625304, 14167072, 15937956, 21250608, 31875912, 42501216, 63751824, 127503648]

約数ペア:

[(1, 127503648), (2, 63751824), (3, 42501216), (4, 31875912), (6, 21250608), (8, 15937956), (9, 14167072), (12, 10625304), (16, 7968978), (18, 7083536), (24, 5312652), (32, 3984489), (36, 3541768), (48, 2656326), (72, 1770884), (96, 1328163), (144, 885442), (288, 442721)]