156619520810

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{1861637}}^1$

素因数の和:1861870

約数の個数: 32

約数和(自身を含む): 289521941760

約数和(自身を除く): 132902420950

約数列:

[1, 2, 5, 10, 47, 94, 179, 235, 358, 470, 895, 1790, 8413, 16826, 42065, 84130, 1861637, 3723274, 9308185, 18616370, 87496939, 174993878, 333233023, 437484695, 666466046, 874969390, 1666165115, 3332330230, 15661952081, 31323904162, 78309760405, 156619520810]

約数ペア:

[(1, 156619520810), (2, 78309760405), (5, 31323904162), (10, 15661952081), (47, 3332330230), (94, 1666165115), (179, 874969390), (235, 666466046), (358, 437484695), (470, 333233023), (895, 174993878), (1790, 87496939), (8413, 18616370), (16826, 9308185), (42065, 3723274), (84130, 1861637)]