155687982

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{425377}}^1$

素因数の和:425443

約数の個数: 16

約数和(自身を含む): 316481232

約数和(自身を除く): 160793250

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 425377, 850754, 1276131, 2552262, 25947997, 51895994, 77843991, 155687982]

約数ペア:

[(1, 155687982), (2, 77843991), (3, 51895994), (6, 25947997), (61, 2552262), (122, 1276131), (183, 850754), (366, 425377)]