130009788

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{811}}^1$

素因数の和:955

約数の個数: 72

約数和(自身を含む): 339016496

約数和(自身を除く): 209006708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 73, 122, 146, 183, 219, 244, 292, 366, 438, 549, 657, 732, 811, 876, 1098, 1314, 1622, 2196, 2433, 2628, 3244, 4453, 4866, 7299, 8906, 9732, 13359, 14598, 17812, 26718, 29196, 40077, 49471, 53436, 59203, 80154, 98942, 118406, 148413, 160308, 177609, 197884, 236812, 296826, 355218, 445239, 532827, 593652, 710436, 890478, 1065654, 1780956, 2131308, 3611383, 7222766, 10834149, 14445532, 21668298, 32502447, 43336596, 65004894, 130009788]

約数ペア:

[(1, 130009788), (2, 65004894), (3, 43336596), (4, 32502447), (6, 21668298), (9, 14445532), (12, 10834149), (18, 7222766), (36, 3611383), (61, 2131308), (73, 1780956), (122, 1065654), (146, 890478), (183, 710436), (219, 593652), (244, 532827), (292, 445239), (366, 355218), (438, 296826), (549, 236812), (657, 197884), (732, 177609), (811, 160308), (876, 148413), (1098, 118406), (1314, 98942), (1622, 80154), (2196, 59203), (2433, 53436), (2628, 49471), (3244, 40077), (4453, 29196), (4866, 26718), (7299, 17812), (8906, 14598), (9732, 13359)]