157219122

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1139269}}^1$

素因数の和:1139297

約数の個数: 16

約数和(自身を含む): 328109760

約数和(自身を除く): 170890638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1139269, 2278538, 3417807, 6835614, 26203187, 52406374, 78609561, 157219122]

約数ペア:

[(1, 157219122), (2, 78609561), (3, 52406374), (6, 26203187), (23, 6835614), (46, 3417807), (69, 2278538), (138, 1139269)]