123580464

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1867}}^1$

素因数の和:2082

約数の個数: 80

約数和(自身を含む): 366905088

約数和(自身を除く): 243324624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 197, 336, 394, 591, 788, 1182, 1379, 1576, 1867, 2364, 2758, 3152, 3734, 4137, 4728, 5516, 5601, 7468, 8274, 9456, 11032, 11202, 13069, 14936, 16548, 22064, 22404, 26138, 29872, 33096, 39207, 44808, 52276, 66192, 78414, 89616, 104552, 156828, 209104, 313656, 367799, 627312, 735598, 1103397, 1471196, 2206794, 2574593, 2942392, 4413588, 5149186, 5884784, 7723779, 8827176, 10298372, 15447558, 17654352, 20596744, 30895116, 41193488, 61790232, 123580464]

約数ペア:

[(1, 123580464), (2, 61790232), (3, 41193488), (4, 30895116), (6, 20596744), (7, 17654352), (8, 15447558), (12, 10298372), (14, 8827176), (16, 7723779), (21, 5884784), (24, 5149186), (28, 4413588), (42, 2942392), (48, 2574593), (56, 2206794), (84, 1471196), (112, 1103397), (168, 735598), (197, 627312), (336, 367799), (394, 313656), (591, 209104), (788, 156828), (1182, 104552), (1379, 89616), (1576, 78414), (1867, 66192), (2364, 52276), (2758, 44808), (3152, 39207), (3734, 33096), (4137, 29872), (4728, 26138), (5516, 22404), (5601, 22064), (7468, 16548), (8274, 14936), (9456, 13069), (11032, 11202)]