147871696

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{859}}^1$

素因数の和:956

約数の個数: 80

約数和(自身を含む): 345513600

約数和(自身を除く): 197641904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 53, 56, 58, 106, 112, 116, 203, 212, 232, 371, 406, 424, 464, 742, 812, 848, 859, 1484, 1537, 1624, 1718, 2968, 3074, 3248, 3436, 5936, 6013, 6148, 6872, 10759, 12026, 12296, 13744, 21518, 24052, 24592, 24911, 43036, 45527, 48104, 49822, 86072, 91054, 96208, 99644, 172144, 174377, 182108, 199288, 318689, 348754, 364216, 398576, 637378, 697508, 728432, 1274756, 1320283, 1395016, 2549512, 2640566, 2790032, 5099024, 5281132, 9241981, 10562264, 18483962, 21124528, 36967924, 73935848, 147871696]

約数ペア:

[(1, 147871696), (2, 73935848), (4, 36967924), (7, 21124528), (8, 18483962), (14, 10562264), (16, 9241981), (28, 5281132), (29, 5099024), (53, 2790032), (56, 2640566), (58, 2549512), (106, 1395016), (112, 1320283), (116, 1274756), (203, 728432), (212, 697508), (232, 637378), (371, 398576), (406, 364216), (424, 348754), (464, 318689), (742, 199288), (812, 182108), (848, 174377), (859, 172144), (1484, 99644), (1537, 96208), (1624, 91054), (1718, 86072), (2968, 49822), (3074, 48104), (3248, 45527), (3436, 43036), (5936, 24911), (6013, 24592), (6148, 24052), (6872, 21518), (10759, 13744), (12026, 12296)]