161829738

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{47569}}^1$

素因数の和:47593

約数の個数: 48

約数和(自身を含む): 415571520

約数和(自身を除く): 253741782

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 47569, 95138, 142707, 285414, 332983, 428121, 665966, 856242, 998949, 1284363, 1997898, 2568726, 2996847, 3853089, 5993694, 7706178, 8990541, 11559267, 17981082, 23118534, 26971623, 53943246, 80914869, 161829738]

約数ペア:

[(1, 161829738), (2, 80914869), (3, 53943246), (6, 26971623), (7, 23118534), (9, 17981082), (14, 11559267), (18, 8990541), (21, 7706178), (27, 5993694), (42, 3853089), (54, 2996847), (63, 2568726), (81, 1997898), (126, 1284363), (162, 998949), (189, 856242), (243, 665966), (378, 428121), (486, 332983), (567, 285414), (1134, 142707), (1701, 95138), (3402, 47569)]