171832144

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{26387}}^1$

素因数の和:26443

約数の個数: 40

約数和(自身を含む): 373020768

約数和(自身を除く): 201188624

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 148, 176, 296, 407, 592, 814, 1628, 3256, 6512, 26387, 52774, 105548, 211096, 290257, 422192, 580514, 976319, 1161028, 1952638, 2322056, 3905276, 4644112, 7810552, 10739509, 15621104, 21479018, 42958036, 85916072, 171832144]

約数ペア:

[(1, 171832144), (2, 85916072), (4, 42958036), (8, 21479018), (11, 15621104), (16, 10739509), (22, 7810552), (37, 4644112), (44, 3905276), (74, 2322056), (88, 1952638), (148, 1161028), (176, 976319), (296, 580514), (407, 422192), (592, 290257), (814, 211096), (1628, 105548), (3256, 52774), (6512, 26387)]