157165788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{373}}^1$

素因数の和:503

約数の個数: 96

約数和(自身を含む): 412261696

約数和(自身を除く): 255095908

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 73, 74, 78, 111, 146, 148, 156, 219, 222, 292, 373, 438, 444, 481, 746, 876, 949, 962, 1119, 1443, 1492, 1898, 1924, 2238, 2701, 2847, 2886, 3796, 4476, 4849, 5402, 5694, 5772, 8103, 9698, 10804, 11388, 13801, 14547, 16206, 19396, 27229, 27602, 29094, 32412, 35113, 41403, 54458, 55204, 58188, 70226, 81687, 82806, 105339, 108916, 140452, 163374, 165612, 179413, 210678, 326748, 353977, 358826, 421356, 538239, 707954, 717652, 1007473, 1061931, 1076478, 1415908, 2014946, 2123862, 2152956, 3022419, 4029892, 4247724, 6044838, 12089676, 13097149, 26194298, 39291447, 52388596, 78582894, 157165788]

約数ペア:

[(1, 157165788), (2, 78582894), (3, 52388596), (4, 39291447), (6, 26194298), (12, 13097149), (13, 12089676), (26, 6044838), (37, 4247724), (39, 4029892), (52, 3022419), (73, 2152956), (74, 2123862), (78, 2014946), (111, 1415908), (146, 1076478), (148, 1061931), (156, 1007473), (219, 717652), (222, 707954), (292, 538239), (373, 421356), (438, 358826), (444, 353977), (481, 326748), (746, 210678), (876, 179413), (949, 165612), (962, 163374), (1119, 140452), (1443, 108916), (1492, 105339), (1898, 82806), (1924, 81687), (2238, 70226), (2701, 58188), (2847, 55204), (2886, 54458), (3796, 41403), (4476, 35113), (4849, 32412), (5402, 29094), (5694, 27602), (5772, 27229), (8103, 19396), (9698, 16206), (10804, 14547), (11388, 13801)]