144467576

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{3371}}^1$

素因数の和:3875

約数の個数: 32

約数和(自身を含む): 296196480

約数和(自身を除く): 151728904

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 487, 974, 1948, 3371, 3896, 5357, 6742, 10714, 13484, 21428, 26968, 37081, 42856, 74162, 148324, 296648, 1641677, 3283354, 6566708, 13133416, 18058447, 36116894, 72233788, 144467576]

約数ペア:

[(1, 144467576), (2, 72233788), (4, 36116894), (8, 18058447), (11, 13133416), (22, 6566708), (44, 3283354), (88, 1641677), (487, 296648), (974, 148324), (1948, 74162), (3371, 42856), (3896, 37081), (5357, 26968), (6742, 21428), (10714, 13484)]