157362704

素因数分解:

$2^4\times {\mathrm{349}}^1\times {\mathrm{28181}}^1$

素因数の和:28538

約数の個数: 20

約数和(自身を含む): 305774700

約数和(自身を除く): 148411996

約数列:

[1, 2, 4, 8, 16, 349, 698, 1396, 2792, 5584, 28181, 56362, 112724, 225448, 450896, 9835169, 19670338, 39340676, 78681352, 157362704]

約数ペア:

[(1, 157362704), (2, 78681352), (4, 39340676), (8, 19670338), (16, 9835169), (349, 450896), (698, 225448), (1396, 112724), (2792, 56362), (5584, 28181)]