145371744

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{72109}}^1$

素因数の和:72132

約数の個数: 72

約数和(自身を含む): 472464720

約数和(自身を除く): 327092976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 72109, 144218, 216327, 288436, 432654, 504763, 576872, 648981, 865308, 1009526, 1153744, 1297962, 1514289, 1730616, 2019052, 2307488, 2595924, 3028578, 3461232, 4038104, 4542867, 5191848, 6057156, 6922464, 8076208, 9085734, 10383696, 12114312, 16152416, 18171468, 20767392, 24228624, 36342936, 48457248, 72685872, 145371744]

約数ペア:

[(1, 145371744), (2, 72685872), (3, 48457248), (4, 36342936), (6, 24228624), (7, 20767392), (8, 18171468), (9, 16152416), (12, 12114312), (14, 10383696), (16, 9085734), (18, 8076208), (21, 6922464), (24, 6057156), (28, 5191848), (32, 4542867), (36, 4038104), (42, 3461232), (48, 3028578), (56, 2595924), (63, 2307488), (72, 2019052), (84, 1730616), (96, 1514289), (112, 1297962), (126, 1153744), (144, 1009526), (168, 865308), (224, 648981), (252, 576872), (288, 504763), (336, 432654), (504, 288436), (672, 216327), (1008, 144218), (2016, 72109)]