123209508726

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{327401}}^1$

素因数の和:327539

約数の個数: 80

約数和(自身を含む): 290937274848

約数和(自身を除く): 167727766122

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 101, 138, 162, 202, 207, 303, 414, 606, 621, 909, 1242, 1818, 1863, 2323, 2727, 3726, 4646, 5454, 6969, 8181, 13938, 16362, 20907, 41814, 62721, 125442, 188163, 327401, 376326, 654802, 982203, 1964406, 2946609, 5893218, 7530223, 8839827, 15060446, 17679654, 22590669, 26519481, 33067501, 45181338, 53038962, 66135002, 67772007, 99202503, 135544014, 198405006, 203316021, 297607509, 406632042, 595215018, 609948063, 760552523, 892822527, 1219896126, 1521105046, 1785645054, 2281657569, 2678467581, 4563315138, 5356935162, 6844972707, 13689945414, 20534918121, 41069836242, 61604754363, 123209508726]

約数ペア:

[(1, 123209508726), (2, 61604754363), (3, 41069836242), (6, 20534918121), (9, 13689945414), (18, 6844972707), (23, 5356935162), (27, 4563315138), (46, 2678467581), (54, 2281657569), (69, 1785645054), (81, 1521105046), (101, 1219896126), (138, 892822527), (162, 760552523), (202, 609948063), (207, 595215018), (303, 406632042), (414, 297607509), (606, 203316021), (621, 198405006), (909, 135544014), (1242, 99202503), (1818, 67772007), (1863, 66135002), (2323, 53038962), (2727, 45181338), (3726, 33067501), (4646, 26519481), (5454, 22590669), (6969, 17679654), (8181, 15060446), (13938, 8839827), (16362, 7530223), (20907, 5893218), (41814, 2946609), (62721, 1964406), (125442, 982203), (188163, 654802), (327401, 376326)]