169493844

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{23117}}^1$

素因数の和:23184

約数の個数: 48

約数和(自身を含む): 434988288

約数和(自身を除く): 265494444

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 282, 564, 611, 1222, 1833, 2444, 3666, 7332, 23117, 46234, 69351, 92468, 138702, 277404, 300521, 601042, 901563, 1086499, 1202084, 1803126, 2172998, 3259497, 3606252, 4345996, 6518994, 13037988, 14124487, 28248974, 42373461, 56497948, 84746922, 169493844]

約数ペア:

[(1, 169493844), (2, 84746922), (3, 56497948), (4, 42373461), (6, 28248974), (12, 14124487), (13, 13037988), (26, 6518994), (39, 4345996), (47, 3606252), (52, 3259497), (78, 2172998), (94, 1803126), (141, 1202084), (156, 1086499), (188, 901563), (282, 601042), (564, 300521), (611, 277404), (1222, 138702), (1833, 92468), (2444, 69351), (3666, 46234), (7332, 23117)]