143054308

素因数分解:

$2^2\times {\mathrm{197}}^1\times {\mathrm{379}}^1\times {\mathrm{479}}^1$

素因数の和:1059

約数の個数: 24

約数和(自身を含む): 252806400

約数和(自身を除く): 109752092

約数列:

[1, 2, 4, 197, 379, 394, 479, 758, 788, 958, 1516, 1916, 74663, 94363, 149326, 181541, 188726, 298652, 363082, 377452, 726164, 35763577, 71527154, 143054308]

約数ペア:

[(1, 143054308), (2, 71527154), (4, 35763577), (197, 726164), (379, 377452), (394, 363082), (479, 298652), (758, 188726), (788, 181541), (958, 149326), (1516, 94363), (1916, 74663)]