127445688

素因数分解:

$2^3\times 3^2\times {\mathrm{211}}^1\times {\mathrm{8389}}^1$

素因数の和:8612

約数の個数: 48

約数和(自身を含む): 346842600

約数和(自身を除く): 219396912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 211, 422, 633, 844, 1266, 1688, 1899, 2532, 3798, 5064, 7596, 8389, 15192, 16778, 25167, 33556, 50334, 67112, 75501, 100668, 151002, 201336, 302004, 604008, 1770079, 3540158, 5310237, 7080316, 10620474, 14160632, 15930711, 21240948, 31861422, 42481896, 63722844, 127445688]

約数ペア:

[(1, 127445688), (2, 63722844), (3, 42481896), (4, 31861422), (6, 21240948), (8, 15930711), (9, 14160632), (12, 10620474), (18, 7080316), (24, 5310237), (36, 3540158), (72, 1770079), (211, 604008), (422, 302004), (633, 201336), (844, 151002), (1266, 100668), (1688, 75501), (1899, 67112), (2532, 50334), (3798, 33556), (5064, 25167), (7596, 16778), (8389, 15192)]