127384132

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{7013}}^1$

素因数の和:7275

約数の個数: 24

約数和(自身を含む): 235670400

約数和(自身を除く): 108286268

約数列:

[1, 2, 4, 19, 38, 76, 239, 478, 956, 4541, 7013, 9082, 14026, 18164, 28052, 133247, 266494, 532988, 1676107, 3352214, 6704428, 31846033, 63692066, 127384132]

約数ペア:

[(1, 127384132), (2, 63692066), (4, 31846033), (19, 6704428), (38, 3352214), (76, 1676107), (239, 532988), (478, 266494), (956, 133247), (4541, 28052), (7013, 18164), (9082, 14026)]