156984109898

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{866081}}^1$

素因数の和:866219

約数の個数: 48

約数和(自身を含む): 298569644352

約数和(自身を除く): 141585534454

約数列:

[1, 2, 7, 11, 14, 22, 77, 107, 121, 154, 214, 242, 749, 847, 1177, 1498, 1694, 2354, 8239, 12947, 16478, 25894, 90629, 181258, 866081, 1732162, 6062567, 9526891, 12125134, 19053782, 66688237, 92670667, 104795801, 133376474, 185341334, 209591602, 648694669, 733570607, 1019377337, 1297389338, 1467141214, 2038754674, 7135641359, 11213150707, 14271282718, 22426301414, 78492054949, 156984109898]

約数ペア:

[(1, 156984109898), (2, 78492054949), (7, 22426301414), (11, 14271282718), (14, 11213150707), (22, 7135641359), (77, 2038754674), (107, 1467141214), (121, 1297389338), (154, 1019377337), (214, 733570607), (242, 648694669), (749, 209591602), (847, 185341334), (1177, 133376474), (1498, 104795801), (1694, 92670667), (2354, 66688237), (8239, 19053782), (12947, 12125134), (16478, 9526891), (25894, 6062567), (90629, 1732162), (181258, 866081)]