139401312

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1$

素因数の和:492

約数の個数: 96

約数和(自身を含む): 379499904

約数和(自身を除く): 240098592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 107, 123, 164, 214, 246, 321, 328, 331, 428, 492, 642, 656, 662, 856, 984, 993, 1284, 1312, 1324, 1712, 1968, 1986, 2568, 2648, 3424, 3936, 3972, 4387, 5136, 5296, 7944, 8774, 10272, 10592, 13161, 13571, 15888, 17548, 26322, 27142, 31776, 35096, 35417, 40713, 52644, 54284, 70192, 70834, 81426, 105288, 106251, 108568, 140384, 141668, 162852, 210576, 212502, 217136, 283336, 325704, 421152, 425004, 434272, 566672, 651408, 850008, 1133344, 1302816, 1452097, 1700016, 2904194, 3400032, 4356291, 5808388, 8712582, 11616776, 17425164, 23233552, 34850328, 46467104, 69700656, 139401312]

約数ペア:

[(1, 139401312), (2, 69700656), (3, 46467104), (4, 34850328), (6, 23233552), (8, 17425164), (12, 11616776), (16, 8712582), (24, 5808388), (32, 4356291), (41, 3400032), (48, 2904194), (82, 1700016), (96, 1452097), (107, 1302816), (123, 1133344), (164, 850008), (214, 651408), (246, 566672), (321, 434272), (328, 425004), (331, 421152), (428, 325704), (492, 283336), (642, 217136), (656, 212502), (662, 210576), (856, 162852), (984, 141668), (993, 140384), (1284, 108568), (1312, 106251), (1324, 105288), (1712, 81426), (1968, 70834), (1986, 70192), (2568, 54284), (2648, 52644), (3424, 40713), (3936, 35417), (3972, 35096), (4387, 31776), (5136, 27142), (5296, 26322), (7944, 17548), (8774, 15888), (10272, 13571), (10592, 13161)]