120689808

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{18089}}^1$

素因数の和:18239

約数の個数: 40

約数和(自身を含む): 314042400

約数和(自身を除く): 193352592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 18089, 36178, 54267, 72356, 108534, 144712, 217068, 289424, 434136, 868272, 2514371, 5028742, 7543113, 10057484, 15086226, 20114968, 30172452, 40229936, 60344904, 120689808]

約数ペア:

[(1, 120689808), (2, 60344904), (3, 40229936), (4, 30172452), (6, 20114968), (8, 15086226), (12, 10057484), (16, 7543113), (24, 5028742), (48, 2514371), (139, 868272), (278, 434136), (417, 289424), (556, 217068), (834, 144712), (1112, 108534), (1668, 72356), (2224, 54267), (3336, 36178), (6672, 18089)]