157410516

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{690397}}^1$

素因数の和:690423

約数の個数: 24

約数和(自身を含む): 386622880

約数和(自身を除く): 229212364

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 690397, 1380794, 2071191, 2761588, 4142382, 8284764, 13117543, 26235086, 39352629, 52470172, 78705258, 157410516]

約数ペア:

[(1, 157410516), (2, 78705258), (3, 52470172), (4, 39352629), (6, 26235086), (12, 13117543), (19, 8284764), (38, 4142382), (57, 2761588), (76, 2071191), (114, 1380794), (228, 690397)]