127442808

素因数分解:

$2^3\times 3^5\times {\mathrm{65557}}^1$

素因数の和:65578

約数の個数: 48

約数和(自身を含む): 357946680

約数和(自身を除く): 230503872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 65557, 131114, 196671, 262228, 393342, 524456, 590013, 786684, 1180026, 1573368, 1770039, 2360052, 3540078, 4720104, 5310117, 7080156, 10620234, 14160312, 15930351, 21240468, 31860702, 42480936, 63721404, 127442808]

約数ペア:

[(1, 127442808), (2, 63721404), (3, 42480936), (4, 31860702), (6, 21240468), (8, 15930351), (9, 14160312), (12, 10620234), (18, 7080156), (24, 5310117), (27, 4720104), (36, 3540078), (54, 2360052), (72, 1770039), (81, 1573368), (108, 1180026), (162, 786684), (216, 590013), (243, 524456), (324, 393342), (486, 262228), (648, 196671), (972, 131114), (1944, 65557)]