115712144

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{136453}}^1$

素因数の和:136514

約数の個数: 20

約数和(自身を含む): 228423996

約数和(自身を除く): 112711852

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 136453, 272906, 545812, 1091624, 2183248, 7232009, 14464018, 28928036, 57856072, 115712144]

約数ペア:

[(1, 115712144), (2, 57856072), (4, 28928036), (8, 14464018), (16, 7232009), (53, 2183248), (106, 1091624), (212, 545812), (424, 272906), (848, 136453)]