120844306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{31751}}^1$

素因数の和:31937

約数の個数: 16

約数和(自身を含む): 198894528

約数和(自身を除く): 78050222

約数列:

[1, 2, 11, 22, 173, 346, 1903, 3806, 31751, 63502, 349261, 698522, 5492923, 10985846, 60422153, 120844306]

約数ペア:

[(1, 120844306), (2, 60422153), (11, 10985846), (22, 5492923), (173, 698522), (346, 349261), (1903, 63502), (3806, 31751)]