172078504

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{127277}}^1$

素因数の和:127309

約数の個数: 24

約数和(自身を含む): 349378110

約数和(自身を除く): 177299606

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 127277, 254554, 509108, 1018216, 1654601, 3309202, 6618404, 13236808, 21509813, 43019626, 86039252, 172078504]

約数ペア:

[(1, 172078504), (2, 86039252), (4, 43019626), (8, 21509813), (13, 13236808), (26, 6618404), (52, 3309202), (104, 1654601), (169, 1018216), (338, 509108), (676, 254554), (1352, 127277)]