164969324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{166973}}^1$

素因数の和:167009

約数の個数: 24

約数和(自身を含む): 327269040

約数和(自身を除く): 162299716

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 166973, 333946, 667892, 2170649, 3172487, 4341298, 6344974, 8682596, 12689948, 41242331, 82484662, 164969324]

約数ペア:

[(1, 164969324), (2, 82484662), (4, 41242331), (13, 12689948), (19, 8682596), (26, 6344974), (38, 4341298), (52, 3172487), (76, 2170649), (247, 667892), (494, 333946), (988, 166973)]