156713753924

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3271}}^1\times {\mathrm{18803}}^1$

素因数の和:22105

約数の個数: 72

約数和(自身を含む): 343688079168

約数和(自身を除く): 186974325244

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 3271, 6542, 13084, 18803, 22897, 37606, 42523, 45794, 75212, 85046, 91588, 131621, 160279, 170092, 244439, 263242, 297661, 320558, 488878, 526484, 595322, 641116, 921347, 977756, 1190644, 1711073, 1842694, 2083627, 3422146, 3685388, 4167254, 6844292, 8334508, 11977511, 23955022, 47910044, 61504613, 123009226, 246018452, 430532291, 799559969, 861064582, 1599119938, 1722129164, 3013726037, 3198239876, 5596919783, 6027452074, 11193839566, 12054904148, 22387679132, 39178438481, 78356876962, 156713753924]

約数ペア:

[(1, 156713753924), (2, 78356876962), (4, 39178438481), (7, 22387679132), (13, 12054904148), (14, 11193839566), (26, 6027452074), (28, 5596919783), (49, 3198239876), (52, 3013726037), (91, 1722129164), (98, 1599119938), (182, 861064582), (196, 799559969), (364, 430532291), (637, 246018452), (1274, 123009226), (2548, 61504613), (3271, 47910044), (6542, 23955022), (13084, 11977511), (18803, 8334508), (22897, 6844292), (37606, 4167254), (42523, 3685388), (45794, 3422146), (75212, 2083627), (85046, 1842694), (91588, 1711073), (131621, 1190644), (160279, 977756), (170092, 921347), (244439, 641116), (263242, 595322), (297661, 526484), (320558, 488878)]