120143632

素因数分解:

$2^4\times 7^1\times {\mathrm{1072711}}^1$

素因数の和:1072726

約数の個数: 20

約数和(自身を含む): 266032576

約数和(自身を除く): 145888944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1072711, 2145422, 4290844, 7508977, 8581688, 15017954, 17163376, 30035908, 60071816, 120143632]

約数ペア:

[(1, 120143632), (2, 60071816), (4, 30035908), (7, 17163376), (8, 15017954), (14, 8581688), (16, 7508977), (28, 4290844), (56, 2145422), (112, 1072711)]