137822776

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{197}}^1$

素因数の和:285

約数の個数: 96

約数和(自身を含む): 330311520

約数和(自身を除く): 192488744

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 197, 217, 248, 364, 394, 403, 434, 728, 788, 806, 868, 961, 1379, 1576, 1612, 1736, 1922, 2561, 2758, 2821, 3224, 3844, 5122, 5516, 5642, 6107, 6727, 7688, 10244, 11032, 11284, 12214, 12493, 13454, 17927, 20488, 22568, 24428, 24986, 26908, 35854, 42749, 48856, 49972, 53816, 71708, 79391, 85498, 87451, 99944, 143416, 158782, 170996, 174902, 189317, 317564, 341992, 349804, 378634, 555737, 635128, 699608, 757268, 1111474, 1325219, 1514536, 2222948, 2461121, 2650438, 4445896, 4922242, 5300876, 9844484, 10601752, 17227847, 19688968, 34455694, 68911388, 137822776]

約数ペア:

[(1, 137822776), (2, 68911388), (4, 34455694), (7, 19688968), (8, 17227847), (13, 10601752), (14, 9844484), (26, 5300876), (28, 4922242), (31, 4445896), (52, 2650438), (56, 2461121), (62, 2222948), (91, 1514536), (104, 1325219), (124, 1111474), (182, 757268), (197, 699608), (217, 635128), (248, 555737), (364, 378634), (394, 349804), (403, 341992), (434, 317564), (728, 189317), (788, 174902), (806, 170996), (868, 158782), (961, 143416), (1379, 99944), (1576, 87451), (1612, 85498), (1736, 79391), (1922, 71708), (2561, 53816), (2758, 49972), (2821, 48856), (3224, 42749), (3844, 35854), (5122, 26908), (5516, 24986), (5642, 24428), (6107, 22568), (6727, 20488), (7688, 17927), (10244, 13454), (11032, 12493), (11284, 12214)]