159733998

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1$

素因数の和:478

約数の個数: 64

約数和(自身を含む): 363121920

約数和(自身を除く): 203387922

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 157, 166, 227, 249, 314, 454, 471, 498, 681, 747, 942, 1362, 1413, 1494, 2043, 2241, 2826, 4086, 4239, 4482, 6129, 8478, 12258, 13031, 18841, 26062, 35639, 37682, 39093, 56523, 71278, 78186, 106917, 113046, 117279, 169569, 213834, 234558, 320751, 339138, 351837, 508707, 641502, 703674, 962253, 1017414, 1924506, 2958037, 5916074, 8874111, 17748222, 26622333, 53244666, 79866999, 159733998]

約数ペア:

[(1, 159733998), (2, 79866999), (3, 53244666), (6, 26622333), (9, 17748222), (18, 8874111), (27, 5916074), (54, 2958037), (83, 1924506), (157, 1017414), (166, 962253), (227, 703674), (249, 641502), (314, 508707), (454, 351837), (471, 339138), (498, 320751), (681, 234558), (747, 213834), (942, 169569), (1362, 117279), (1413, 113046), (1494, 106917), (2043, 78186), (2241, 71278), (2826, 56523), (4086, 39093), (4239, 37682), (4482, 35639), (6129, 26062), (8478, 18841), (12258, 13031)]