143664

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:125

約数の個数: 40

約数和(自身を含む): 385392

約数和(自身を除く): 241728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 73, 82, 123, 146, 164, 219, 246, 292, 328, 438, 492, 584, 656, 876, 984, 1168, 1752, 1968, 2993, 3504, 5986, 8979, 11972, 17958, 23944, 35916, 47888, 71832, 143664]

約数ペア:

[(1, 143664), (2, 71832), (3, 47888), (4, 35916), (6, 23944), (8, 17958), (12, 11972), (16, 8979), (24, 5986), (41, 3504), (48, 2993), (73, 1968), (82, 1752), (123, 1168), (146, 984), (164, 876), (219, 656), (246, 584), (292, 492), (328, 438)]