131039784

素因数分解:

$2^3\times 3^2\times {\mathrm{613}}^1\times {\mathrm{2969}}^1$

素因数の和:3594

約数の個数: 48

約数和(自身を含む): 355598100

約数和(自身を除く): 224558316

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 613, 1226, 1839, 2452, 2969, 3678, 4904, 5517, 5938, 7356, 8907, 11034, 11876, 14712, 17814, 22068, 23752, 26721, 35628, 44136, 53442, 71256, 106884, 213768, 1819997, 3639994, 5459991, 7279988, 10919982, 14559976, 16379973, 21839964, 32759946, 43679928, 65519892, 131039784]

約数ペア:

[(1, 131039784), (2, 65519892), (3, 43679928), (4, 32759946), (6, 21839964), (8, 16379973), (9, 14559976), (12, 10919982), (18, 7279988), (24, 5459991), (36, 3639994), (72, 1819997), (613, 213768), (1226, 106884), (1839, 71256), (2452, 53442), (2969, 44136), (3678, 35628), (4904, 26721), (5517, 23752), (5938, 22068), (7356, 17814), (8907, 14712), (11034, 11876)]