148999858

素因数分解:

$2^1\times 7^1\times {\mathrm{1103}}^1\times {\mathrm{9649}}^1$

素因数の和:10761

約数の個数: 16

約数和(自身を含む): 255686400

約数和(自身を除く): 106686542

約数列:

[1, 2, 7, 14, 1103, 2206, 7721, 9649, 15442, 19298, 67543, 135086, 10642847, 21285694, 74499929, 148999858]

約数ペア:

[(1, 148999858), (2, 74499929), (7, 21285694), (14, 10642847), (1103, 135086), (2206, 67543), (7721, 19298), (9649, 15442)]