156928496

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{576943}}^1$

素因数の和:576968

約数の個数: 20

約数和(自身を含む): 321934752

約数和(自身を除く): 165006256

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 576943, 1153886, 2307772, 4615544, 9231088, 9808031, 19616062, 39232124, 78464248, 156928496]

約数ペア:

[(1, 156928496), (2, 78464248), (4, 39232124), (8, 19616062), (16, 9808031), (17, 9231088), (34, 4615544), (68, 2307772), (136, 1153886), (272, 576943)]