168321168

素因数分解:

$2^4\times 3^2\times {\mathrm{1168897}}^1$

素因数の和:1168911

約数の個数: 30

約数和(自身を含む): 471065894

約数和(自身を除く): 302744726

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1168897, 2337794, 3506691, 4675588, 7013382, 9351176, 10520073, 14026764, 18702352, 21040146, 28053528, 42080292, 56107056, 84160584, 168321168]

約数ペア:

[(1, 168321168), (2, 84160584), (3, 56107056), (4, 42080292), (6, 28053528), (8, 21040146), (9, 18702352), (12, 14026764), (16, 10520073), (18, 9351176), (24, 7013382), (36, 4675588), (48, 3506691), (72, 2337794), (144, 1168897)]