166890304

素因数分解:

$2^6\times 7^1\times {\mathrm{372523}}^1$

素因数の和:372542

約数の個数: 28

約数和(自身を含む): 378484384

約数和(自身を除く): 211594080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 372523, 745046, 1490092, 2607661, 2980184, 5215322, 5960368, 10430644, 11920736, 20861288, 23841472, 41722576, 83445152, 166890304]

約数ペア:

[(1, 166890304), (2, 83445152), (4, 41722576), (7, 23841472), (8, 20861288), (14, 11920736), (16, 10430644), (28, 5960368), (32, 5215322), (56, 2980184), (64, 2607661), (112, 1490092), (224, 745046), (448, 372523)]