156749105189

素因数分解:

${\mathrm{89}}^1\times {\mathrm{197}}^1\times {\mathrm{431}}^1\times {\mathrm{20743}}^1$

素因数の和:21460

約数の個数: 16

約数和(自身を含む): 159692290560

約数和(自身を除く): 2943185371

約数列:

[1, 89, 197, 431, 17533, 20743, 38359, 84907, 1846127, 4086371, 7556723, 8940233, 363687019, 795680737, 1761225901, 156749105189]

約数ペア:

[(1, 156749105189), (89, 1761225901), (197, 795680737), (431, 363687019), (17533, 8940233), (20743, 7556723), (38359, 4086371), (84907, 1846127)]