158757122

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1039}}^1\times {\mathrm{4021}}^1$

素因数の和:5081

約数の個数: 16

約数和(自身を含む): 250972800

約数和(自身を除く): 92215678

約数列:

[1, 2, 19, 38, 1039, 2078, 4021, 8042, 19741, 39482, 76399, 152798, 4177819, 8355638, 79378561, 158757122]

約数ペア:

[(1, 158757122), (2, 79378561), (19, 8355638), (38, 4177819), (1039, 152798), (2078, 76399), (4021, 39482), (8042, 19741)]