179938772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{34261}}^1$

素因数の和:34379

約数の個数: 24

約数和(自身を含む): 342482952

約数和(自身を除く): 162544180

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 2626, 5252, 34261, 68522, 137044, 445393, 890786, 1781572, 3460361, 6920722, 13841444, 44984693, 89969386, 179938772]

約数ペア:

[(1, 179938772), (2, 89969386), (4, 44984693), (13, 13841444), (26, 6920722), (52, 3460361), (101, 1781572), (202, 890786), (404, 445393), (1313, 137044), (2626, 68522), (5252, 34261)]