135286844

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{479}}^1$

素因数の和:639

約数の個数: 72

約数和(自身を含む): 303367680

約数和(自身を除く): 168080836

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 131, 154, 196, 262, 308, 479, 524, 539, 917, 958, 1078, 1441, 1834, 1916, 2156, 2882, 3353, 3668, 5269, 5764, 6419, 6706, 10087, 10538, 12838, 13412, 20174, 21076, 23471, 25676, 36883, 40348, 46942, 62749, 70609, 73766, 93884, 125498, 141218, 147532, 250996, 258181, 282436, 439243, 516362, 690239, 878486, 1032724, 1380478, 1756972, 2760956, 3074701, 4831673, 6149402, 9663346, 12298804, 19326692, 33821711, 67643422, 135286844]

約数ペア:

[(1, 135286844), (2, 67643422), (4, 33821711), (7, 19326692), (11, 12298804), (14, 9663346), (22, 6149402), (28, 4831673), (44, 3074701), (49, 2760956), (77, 1756972), (98, 1380478), (131, 1032724), (154, 878486), (196, 690239), (262, 516362), (308, 439243), (479, 282436), (524, 258181), (539, 250996), (917, 147532), (958, 141218), (1078, 125498), (1441, 93884), (1834, 73766), (1916, 70609), (2156, 62749), (2882, 46942), (3353, 40348), (3668, 36883), (5269, 25676), (5764, 23471), (6419, 21076), (6706, 20174), (10087, 13412), (10538, 12838)]