146725012

素因数分解:

$2^2\times 7^2\times {\mathrm{748597}}^1$

素因数の和:748615

約数の個数: 18

約数和(自身を含む): 298690602

約数和(自身を除く): 151965590

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 748597, 1497194, 2994388, 5240179, 10480358, 20960716, 36681253, 73362506, 146725012]

約数ペア:

[(1, 146725012), (2, 73362506), (4, 36681253), (7, 20960716), (14, 10480358), (28, 5240179), (49, 2994388), (98, 1497194), (196, 748597)]