126194504

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{4799}}^1$

素因数の和:4997

約数の個数: 32

約数和(自身を含む): 250560000

約数和(自身を除く): 124365496

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 173, 346, 692, 1384, 3287, 4799, 6574, 9598, 13148, 19196, 26296, 38392, 91181, 182362, 364724, 729448, 830227, 1660454, 3320908, 6641816, 15774313, 31548626, 63097252, 126194504]

約数ペア:

[(1, 126194504), (2, 63097252), (4, 31548626), (8, 15774313), (19, 6641816), (38, 3320908), (76, 1660454), (152, 830227), (173, 729448), (346, 364724), (692, 182362), (1384, 91181), (3287, 38392), (4799, 26296), (6574, 19196), (9598, 13148)]