156943182082

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{647}}^1\times {\mathrm{80803}}^1$

素因数の和:81550

約数の個数: 32

約数和(自身を含む): 251332761600

約数和(自身を除く): 94389579518

約数列:

[1, 2, 19, 38, 79, 158, 647, 1294, 1501, 3002, 12293, 24586, 51113, 80803, 102226, 161606, 971147, 1535257, 1942294, 3070514, 6383437, 12766874, 52279541, 104559082, 121285303, 242570606, 993311279, 1986622558, 4130083739, 8260167478, 78471591041, 156943182082]

約数ペア:

[(1, 156943182082), (2, 78471591041), (19, 8260167478), (38, 4130083739), (79, 1986622558), (158, 993311279), (647, 242570606), (1294, 121285303), (1501, 104559082), (3002, 52279541), (12293, 12766874), (24586, 6383437), (51113, 3070514), (80803, 1942294), (102226, 1535257), (161606, 971147)]