164089190

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{98257}}^1$

素因数の和:98431

約数の個数: 16

約数和(自身を含む): 297132192

約数和(自身を除く): 133043002

約数列:

[1, 2, 5, 10, 167, 334, 835, 1670, 98257, 196514, 491285, 982570, 16408919, 32817838, 82044595, 164089190]

約数ペア:

[(1, 164089190), (2, 82044595), (5, 32817838), (10, 16408919), (167, 982570), (334, 491285), (835, 196514), (1670, 98257)]