173040056

素因数分解:

$2^3\times 7^1\times {\mathrm{167}}^1\times {\mathrm{18503}}^1$

素因数の和:18683

約数の個数: 32

約数和(自身を含む): 373040640

約数和(自身を除く): 200000584

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 167, 334, 668, 1169, 1336, 2338, 4676, 9352, 18503, 37006, 74012, 129521, 148024, 259042, 518084, 1036168, 3090001, 6180002, 12360004, 21630007, 24720008, 43260014, 86520028, 173040056]

約数ペア:

[(1, 173040056), (2, 86520028), (4, 43260014), (7, 24720008), (8, 21630007), (14, 12360004), (28, 6180002), (56, 3090001), (167, 1036168), (334, 518084), (668, 259042), (1169, 148024), (1336, 129521), (2338, 74012), (4676, 37006), (9352, 18503)]