142100056

素因数分解:

$2^3\times 7^1\times {\mathrm{2537501}}^1$

素因数の和:2537514

約数の個数: 16

約数和(自身を含む): 304500240

約数和(自身を除く): 162400184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2537501, 5075002, 10150004, 17762507, 20300008, 35525014, 71050028, 142100056]

約数ペア:

[(1, 142100056), (2, 71050028), (4, 35525014), (7, 20300008), (8, 17762507), (14, 10150004), (28, 5075002), (56, 2537501)]