149038624

素因数分解:

$2^5\times 7^1\times {\mathrm{665351}}^1$

素因数の和:665368

約数の個数: 24

約数和(自身を含む): 335337408

約数和(自身を除く): 186298784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 665351, 1330702, 2661404, 4657457, 5322808, 9314914, 10645616, 18629828, 21291232, 37259656, 74519312, 149038624]

約数ペア:

[(1, 149038624), (2, 74519312), (4, 37259656), (7, 21291232), (8, 18629828), (14, 10645616), (16, 9314914), (28, 5322808), (32, 4657457), (56, 2661404), (112, 1330702), (224, 665351)]