127487864

素因数分解:

$2^3\times 7^1\times {\mathrm{569}}^1\times {\mathrm{4001}}^1$

素因数の和:4583

約数の個数: 32

約数和(自身を含む): 273736800

約数和(自身を除く): 146248936

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 569, 1138, 2276, 3983, 4001, 4552, 7966, 8002, 15932, 16004, 28007, 31864, 32008, 56014, 112028, 224056, 2276569, 4553138, 9106276, 15935983, 18212552, 31871966, 63743932, 127487864]

約数ペア:

[(1, 127487864), (2, 63743932), (4, 31871966), (7, 18212552), (8, 15935983), (14, 9106276), (28, 4553138), (56, 2276569), (569, 224056), (1138, 112028), (2276, 56014), (3983, 32008), (4001, 31864), (4552, 28007), (7966, 16004), (8002, 15932)]