144472036

素因数分解:

$2^2\times {\mathrm{257}}^1\times {\mathrm{313}}^1\times {\mathrm{449}}^1$

素因数の和:1023

約数の個数: 24

約数和(自身を含む): 255187800

約数和(自身を除く): 110715764

約数列:

[1, 2, 4, 257, 313, 449, 514, 626, 898, 1028, 1252, 1796, 80441, 115393, 140537, 160882, 230786, 281074, 321764, 461572, 562148, 36118009, 72236018, 144472036]

約数ペア:

[(1, 144472036), (2, 72236018), (4, 36118009), (257, 562148), (313, 461572), (449, 321764), (514, 281074), (626, 230786), (898, 160882), (1028, 140537), (1252, 115393), (1796, 80441)]