168910608

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2081}}^1$

素因数の和:2200

約数の個数: 80

約数和(自身を含む): 464702400

約数和(自身を除く): 295791792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 89, 114, 152, 178, 228, 267, 304, 356, 456, 534, 712, 912, 1068, 1424, 1691, 2081, 2136, 3382, 4162, 4272, 5073, 6243, 6764, 8324, 10146, 12486, 13528, 16648, 20292, 24972, 27056, 33296, 39539, 40584, 49944, 79078, 81168, 99888, 118617, 158156, 185209, 237234, 316312, 370418, 474468, 555627, 632624, 740836, 948936, 1111254, 1481672, 1897872, 2222508, 2963344, 3518971, 4445016, 7037942, 8890032, 10556913, 14075884, 21113826, 28151768, 42227652, 56303536, 84455304, 168910608]

約数ペア:

[(1, 168910608), (2, 84455304), (3, 56303536), (4, 42227652), (6, 28151768), (8, 21113826), (12, 14075884), (16, 10556913), (19, 8890032), (24, 7037942), (38, 4445016), (48, 3518971), (57, 2963344), (76, 2222508), (89, 1897872), (114, 1481672), (152, 1111254), (178, 948936), (228, 740836), (267, 632624), (304, 555627), (356, 474468), (456, 370418), (534, 316312), (712, 237234), (912, 185209), (1068, 158156), (1424, 118617), (1691, 99888), (2081, 81168), (2136, 79078), (3382, 49944), (4162, 40584), (4272, 39539), (5073, 33296), (6243, 27056), (6764, 24972), (8324, 20292), (10146, 16648), (12486, 13528)]