168021952

素因数分解:

$2^6\times 7^1\times {\mathrm{375049}}^1$

素因数の和:375068

約数の個数: 28

約数和(自身を含む): 381050800

約数和(自身を除く): 213028848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 375049, 750098, 1500196, 2625343, 3000392, 5250686, 6000784, 10501372, 12001568, 21002744, 24003136, 42005488, 84010976, 168021952]

約数ペア:

[(1, 168021952), (2, 84010976), (4, 42005488), (7, 24003136), (8, 21002744), (14, 12001568), (16, 10501372), (28, 6000784), (32, 5250686), (56, 3000392), (64, 2625343), (112, 1500196), (224, 750098), (448, 375049)]