156921566199

素因数分解:

$3^1\times {\mathrm{167}}^1\times {\mathrm{181}}^1\times {\mathrm{409}}^1\times {\mathrm{4231}}^1$

素因数の和:4991

約数の個数: 32

約数和(自身を含む): 212212116480

約数和(自身を除く): 55290550281

約数列:

[1, 3, 167, 181, 409, 501, 543, 1227, 4231, 12693, 30227, 68303, 74029, 90681, 204909, 222087, 706577, 765811, 1730479, 2119731, 2297433, 5191437, 12362843, 37088529, 127890437, 288989993, 313216699, 383671311, 866969979, 939650097, 52307188733, 156921566199]

約数ペア:

[(1, 156921566199), (3, 52307188733), (167, 939650097), (181, 866969979), (409, 383671311), (501, 313216699), (543, 288989993), (1227, 127890437), (4231, 37088529), (12693, 12362843), (30227, 5191437), (68303, 2297433), (74029, 2119731), (90681, 1730479), (204909, 765811), (222087, 706577)]