169488938816

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{139382351}}^1$

素因数の和:139382382

約数の個数: 28

約数和(自身を含む): 354031174080

約数和(自身を除く): 184542235264

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 139382351, 278764702, 557529404, 1115058808, 2230117616, 2648264669, 4460235232, 5296529338, 8920470464, 10593058676, 21186117352, 42372234704, 84744469408, 169488938816]

約数ペア:

[(1, 169488938816), (2, 84744469408), (4, 42372234704), (8, 21186117352), (16, 10593058676), (19, 8920470464), (32, 5296529338), (38, 4460235232), (64, 2648264669), (76, 2230117616), (152, 1115058808), (304, 557529404), (608, 278764702), (1216, 139382351)]