147292558

素因数分解:

$2^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{26501}}^1$

素因数の和:26907

約数の個数: 16

約数和(自身を含む): 253147104

約数和(自身を除く): 105854546

約数列:

[1, 2, 7, 14, 397, 794, 2779, 5558, 26501, 53002, 185507, 371014, 10520897, 21041794, 73646279, 147292558]

約数ペア:

[(1, 147292558), (2, 73646279), (7, 21041794), (14, 10520897), (397, 371014), (794, 185507), (2779, 53002), (5558, 26501)]