157065776

素因数分解:

$2^4\times 7^2\times {\mathrm{89}}^1\times {\mathrm{2251}}^1$

素因数の和:2362

約数の個数: 60

約数和(自身を含む): 358135560

約数和(自身を除く): 201069784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 89, 98, 112, 178, 196, 356, 392, 623, 712, 784, 1246, 1424, 2251, 2492, 4361, 4502, 4984, 8722, 9004, 9968, 15757, 17444, 18008, 31514, 34888, 36016, 63028, 69776, 110299, 126056, 200339, 220598, 252112, 400678, 441196, 801356, 882392, 1402373, 1602712, 1764784, 2804746, 3205424, 5609492, 9816611, 11218984, 19633222, 22437968, 39266444, 78532888, 157065776]

約数ペア:

[(1, 157065776), (2, 78532888), (4, 39266444), (7, 22437968), (8, 19633222), (14, 11218984), (16, 9816611), (28, 5609492), (49, 3205424), (56, 2804746), (89, 1764784), (98, 1602712), (112, 1402373), (178, 882392), (196, 801356), (356, 441196), (392, 400678), (623, 252112), (712, 220598), (784, 200339), (1246, 126056), (1424, 110299), (2251, 69776), (2492, 63028), (4361, 36016), (4502, 34888), (4984, 31514), (8722, 18008), (9004, 17444), (9968, 15757)]