161271888

素因数分解:

$2^4\times 3^1\times {\mathrm{293}}^1\times {\mathrm{11467}}^1$

素因数の和:11771

約数の個数: 40

約数和(自身を含む): 418077408

約数和(自身を除く): 256805520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 293, 586, 879, 1172, 1758, 2344, 3516, 4688, 7032, 11467, 14064, 22934, 34401, 45868, 68802, 91736, 137604, 183472, 275208, 550416, 3359831, 6719662, 10079493, 13439324, 20158986, 26878648, 40317972, 53757296, 80635944, 161271888]

約数ペア:

[(1, 161271888), (2, 80635944), (3, 53757296), (4, 40317972), (6, 26878648), (8, 20158986), (12, 13439324), (16, 10079493), (24, 6719662), (48, 3359831), (293, 550416), (586, 275208), (879, 183472), (1172, 137604), (1758, 91736), (2344, 68802), (3516, 45868), (4688, 34401), (7032, 22934), (11467, 14064)]