161949.00000000

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23311}}^1$

素因数の和:23339

約数の個数: 40

約数和(自身を含む): 52032384

約数和(自身を除く): 33010608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 23311, 46622, 69933, 93244, 139866, 186488, 279732, 372976, 396287, 559464, 792574, 1118928, 1188861, 1585148, 2377722, 3170296, 4755444, 6340592, 9510888, 19021776]

約数ペア:

[(1, 19021776), (2, 9510888), (3, 6340592), (4, 4755444), (6, 3170296), (8, 2377722), (12, 1585148), (16, 1188861), (17, 1118928), (24, 792574), (34, 559464), (48, 396287), (51, 372976), (68, 279732), (102, 186488), (136, 139866), (204, 93244), (272, 69933), (408, 46622), (816, 23311)]