164831422

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{36451}}^1$

素因数の和:36496

約数の個数: 32

約数和(自身を含む): 314945280

約数和(自身を除く): 150113858

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4522, 36451, 72902, 255157, 510314, 619667, 692569, 1239334, 1385138, 4337669, 4847983, 8675338, 9695966, 11773673, 23547346, 82415711, 164831422]

約数ペア:

[(1, 164831422), (2, 82415711), (7, 23547346), (14, 11773673), (17, 9695966), (19, 8675338), (34, 4847983), (38, 4337669), (119, 1385138), (133, 1239334), (238, 692569), (266, 619667), (323, 510314), (646, 255157), (2261, 72902), (4522, 36451)]