157328532

素因数分解:

$2^2\times 3^2\times {\mathrm{4370237}}^1$

素因数の和:4370247

約数の個数: 18

約数和(自身を含む): 397691658

約数和(自身を除く): 240363126

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4370237, 8740474, 13110711, 17480948, 26221422, 39332133, 52442844, 78664266, 157328532]

約数ペア:

[(1, 157328532), (2, 78664266), (3, 52442844), (4, 39332133), (6, 26221422), (9, 17480948), (12, 13110711), (18, 8740474), (36, 4370237)]