125538728

素因数分解:

$2^3\times 7^1\times {\mathrm{673}}^1\times {\mathrm{3331}}^1$

素因数の和:4017

約数の個数: 32

約数和(自身を含む): 269492160

約数和(自身を除く): 143953432

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 673, 1346, 2692, 3331, 4711, 5384, 6662, 9422, 13324, 18844, 23317, 26648, 37688, 46634, 93268, 186536, 2241763, 4483526, 8967052, 15692341, 17934104, 31384682, 62769364, 125538728]

約数ペア:

[(1, 125538728), (2, 62769364), (4, 31384682), (7, 17934104), (8, 15692341), (14, 8967052), (28, 4483526), (56, 2241763), (673, 186536), (1346, 93268), (2692, 46634), (3331, 37688), (4711, 26648), (5384, 23317), (6662, 18844), (9422, 13324)]