157021075030

素因数分解:

$2^1\times 5^1\times {\mathrm{24509}}^1\times {\mathrm{640667}}^1$

素因数の和:665183

約数の個数: 16

約数和(自身を含む): 282649908240

約数和(自身を除く): 125628833210

約数列:

[1, 2, 5, 10, 24509, 49018, 122545, 245090, 640667, 1281334, 3203335, 6406670, 15702107503, 31404215006, 78510537515, 157021075030]

約数ペア:

[(1, 157021075030), (2, 78510537515), (5, 31404215006), (10, 15702107503), (24509, 6406670), (49018, 3203335), (122545, 1281334), (245090, 640667)]