161526498

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{1741}}^1$

素因数の和:1847

約数の個数: 48

約数和(自身を含む): 377442624

約数和(自身を除く): 215916126

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1741, 1974, 2209, 3482, 4418, 5223, 6627, 10446, 12187, 13254, 15463, 24374, 30926, 36561, 46389, 73122, 81827, 92778, 163654, 245481, 490962, 572789, 1145578, 1718367, 3436734, 3845869, 7691738, 11537607, 23075214, 26921083, 53842166, 80763249, 161526498]

約数ペア:

[(1, 161526498), (2, 80763249), (3, 53842166), (6, 26921083), (7, 23075214), (14, 11537607), (21, 7691738), (42, 3845869), (47, 3436734), (94, 1718367), (141, 1145578), (282, 572789), (329, 490962), (658, 245481), (987, 163654), (1741, 92778), (1974, 81827), (2209, 73122), (3482, 46389), (4418, 36561), (5223, 30926), (6627, 24374), (10446, 15463), (12187, 13254)]