127731888

素因数分解:

$2^4\times 3^2\times {\mathrm{619}}^1\times {\mathrm{1433}}^1$

素因数の和:2066

約数の個数: 60

約数和(自身を含む): 358299240

約数和(自身を除く): 230567352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 619, 1238, 1433, 1857, 2476, 2866, 3714, 4299, 4952, 5571, 5732, 7428, 8598, 9904, 11142, 11464, 12897, 14856, 17196, 22284, 22928, 25794, 29712, 34392, 44568, 51588, 68784, 89136, 103176, 206352, 887027, 1774054, 2661081, 3548108, 5322162, 7096216, 7983243, 10644324, 14192432, 15966486, 21288648, 31932972, 42577296, 63865944, 127731888]

約数ペア:

[(1, 127731888), (2, 63865944), (3, 42577296), (4, 31932972), (6, 21288648), (8, 15966486), (9, 14192432), (12, 10644324), (16, 7983243), (18, 7096216), (24, 5322162), (36, 3548108), (48, 2661081), (72, 1774054), (144, 887027), (619, 206352), (1238, 103176), (1433, 89136), (1857, 68784), (2476, 51588), (2866, 44568), (3714, 34392), (4299, 29712), (4952, 25794), (5571, 22928), (5732, 22284), (7428, 17196), (8598, 14856), (9904, 12897), (11142, 11464)]