162743238

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1103}}^1\times {\mathrm{1171}}^1$

素因数の和:2289

約数の個数: 48

約数和(自身を含む): 403693056

約数和(自身を除く): 240949818

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1103, 1171, 2206, 2342, 3309, 3513, 6618, 7026, 7721, 8197, 9927, 10539, 15442, 16394, 19854, 21078, 23163, 24591, 46326, 49182, 69489, 73773, 138978, 147546, 1291613, 2583226, 3874839, 7749678, 9041291, 11624517, 18082582, 23249034, 27123873, 54247746, 81371619, 162743238]

約数ペア:

[(1, 162743238), (2, 81371619), (3, 54247746), (6, 27123873), (7, 23249034), (9, 18082582), (14, 11624517), (18, 9041291), (21, 7749678), (42, 3874839), (63, 2583226), (126, 1291613), (1103, 147546), (1171, 138978), (2206, 73773), (2342, 69489), (3309, 49182), (3513, 46326), (6618, 24591), (7026, 23163), (7721, 21078), (8197, 19854), (9927, 16394), (10539, 15442)]