168146504

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{3557}}^1$

素因数の和:3893

約数の個数: 32

約数和(自身を含む): 333028800

約数和(自身を除く): 164882296

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 311, 622, 1244, 2488, 3557, 5909, 7114, 11818, 14228, 23636, 28456, 47272, 67583, 135166, 270332, 540664, 1106227, 2212454, 4424908, 8849816, 21018313, 42036626, 84073252, 168146504]

約数ペア:

[(1, 168146504), (2, 84073252), (4, 42036626), (8, 21018313), (19, 8849816), (38, 4424908), (76, 2212454), (152, 1106227), (311, 540664), (622, 270332), (1244, 135166), (2488, 67583), (3557, 47272), (5909, 28456), (7114, 23636), (11818, 14228)]