165414984

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{140659}}^1$

素因数の和:140682

約数の個数: 48

約数和(自身を含む): 481057200

約数和(自身を除く): 315642216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 140659, 281318, 421977, 562636, 843954, 984613, 1125272, 1687908, 1969226, 2953839, 3375816, 3938452, 5907678, 6892291, 7876904, 11815356, 13784582, 20676873, 23630712, 27569164, 41353746, 55138328, 82707492, 165414984]

約数ペア:

[(1, 165414984), (2, 82707492), (3, 55138328), (4, 41353746), (6, 27569164), (7, 23630712), (8, 20676873), (12, 13784582), (14, 11815356), (21, 7876904), (24, 6892291), (28, 5907678), (42, 3938452), (49, 3375816), (56, 2953839), (84, 1969226), (98, 1687908), (147, 1125272), (168, 984613), (196, 843954), (294, 562636), (392, 421977), (588, 281318), (1176, 140659)]