156985193958

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{9802997}}^1$

素因数の和:9803176

約数の個数: 32

約数和(自身を含む): 334556715744

約数和(自身を除く): 177571521786

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 157, 314, 471, 942, 2669, 5338, 8007, 16014, 9802997, 19605994, 29408991, 58817982, 166650949, 333301898, 499952847, 999905694, 1539070529, 3078141058, 4617211587, 9234423174, 26164198993, 52328397986, 78492596979, 156985193958]

約数ペア:

[(1, 156985193958), (2, 78492596979), (3, 52328397986), (6, 26164198993), (17, 9234423174), (34, 4617211587), (51, 3078141058), (102, 1539070529), (157, 999905694), (314, 499952847), (471, 333301898), (942, 166650949), (2669, 58817982), (5338, 29408991), (8007, 19605994), (16014, 9802997)]