172646844

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{6947}}^1$

素因数の和:7082

約数の個数: 48

約数和(自身を含む): 427996800

約数和(自身を除く): 255349956

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 109, 114, 218, 228, 327, 436, 654, 1308, 2071, 4142, 6213, 6947, 8284, 12426, 13894, 20841, 24852, 27788, 41682, 83364, 131993, 263986, 395979, 527972, 757223, 791958, 1514446, 1583916, 2271669, 3028892, 4543338, 9086676, 14387237, 28774474, 43161711, 57548948, 86323422, 172646844]

約数ペア:

[(1, 172646844), (2, 86323422), (3, 57548948), (4, 43161711), (6, 28774474), (12, 14387237), (19, 9086676), (38, 4543338), (57, 3028892), (76, 2271669), (109, 1583916), (114, 1514446), (218, 791958), (228, 757223), (327, 527972), (436, 395979), (654, 263986), (1308, 131993), (2071, 83364), (4142, 41682), (6213, 27788), (6947, 24852), (8284, 20841), (12426, 13894)]