About the Number

122720136

122720135 ← → 122720137

2進数表記:111010100001000111110001000

漢数字表記:一億二千二百七十二万百三十六

素因数分解:

2 3 × 3 1 × 7 1 × 11 2 × 6037 1

素因数の和:6075
約数の個数: 96
約数和(自身を含む): 385465920
約数和(自身を除く): 262745784

約数列:
[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 121, 132, 154, 168, 231, 242, 264, 308, 363, 462, 484, 616, 726, 847, 924, 968, 1452, 1694, 1848, 2541, 2904, 3388, 5082, 6037, 6776, 10164, 12074, 18111, 20328, 24148, 36222, 42259, 48296, 66407, 72444, 84518, 126777, 132814, 144888, 169036, 199221, 253554, 265628, 338072, 398442, 464849, 507108, 531256, 730477, 796884, 929698, 1014216, 1394547, 1460954, 1593768, 1859396, 2191431, 2789094, 2921908, 3718792, 4382862, 5113339, 5578188, 5843816, 8765724, 10226678, 11156376, 15340017, 17531448, 20453356, 30680034, 40906712, 61360068, 122720136]

約数ペア:
[(1, 122720136), (2, 61360068), (3, 40906712), (4, 30680034), (6, 20453356), (7, 17531448), (8, 15340017), (11, 11156376), (12, 10226678), (14, 8765724), (21, 5843816), (22, 5578188), (24, 5113339), (28, 4382862), (33, 3718792), (42, 2921908), (44, 2789094), (56, 2191431), (66, 1859396), (77, 1593768), (84, 1460954), (88, 1394547), (121, 1014216), (132, 929698), (154, 796884), (168, 730477), (231, 531256), (242, 507108), (264, 464849), (308, 398442), (363, 338072), (462, 265628), (484, 253554), (616, 199221), (726, 169036), (847, 144888), (924, 132814), (968, 126777), (1452, 84518), (1694, 72444), (1848, 66407), (2541, 48296), (2904, 42259), (3388, 36222), (5082, 24148), (6037, 20328), (6776, 18111), (10164, 12074)]

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