100721064

素因数分解:

$2^3\times 3^1\times {\mathrm{199}}^1\times {\mathrm{21089}}^1$

素因数の和:21297

約数の個数: 32

約数和(自身を含む): 253080000

約数和(自身を除く): 152358936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 199, 398, 597, 796, 1194, 1592, 2388, 4776, 21089, 42178, 63267, 84356, 126534, 168712, 253068, 506136, 4196711, 8393422, 12590133, 16786844, 25180266, 33573688, 50360532, 100721064]

約数ペア:

[(1, 100721064), (2, 50360532), (3, 33573688), (4, 25180266), (6, 16786844), (8, 12590133), (12, 8393422), (24, 4196711), (199, 506136), (398, 253068), (597, 168712), (796, 126534), (1194, 84356), (1592, 63267), (2388, 42178), (4776, 21089)]