136869408

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{263}}^1$

素因数の和:431

約数の個数: 144

約数和(自身を含む): 423783360

約数和(自身を除く): 286913952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 139, 144, 156, 208, 234, 263, 278, 288, 312, 416, 417, 468, 526, 556, 624, 789, 834, 936, 1052, 1112, 1248, 1251, 1578, 1668, 1807, 1872, 2104, 2224, 2367, 2502, 3156, 3336, 3419, 3614, 3744, 4208, 4448, 4734, 5004, 5421, 6312, 6672, 6838, 7228, 8416, 9468, 10008, 10257, 10842, 12624, 13344, 13676, 14456, 16263, 18936, 20016, 20514, 21684, 25248, 27352, 28912, 30771, 32526, 36557, 37872, 40032, 41028, 43368, 54704, 57824, 61542, 65052, 73114, 75744, 82056, 86736, 109408, 109671, 123084, 130104, 146228, 164112, 173472, 219342, 246168, 260208, 292456, 328224, 329013, 438684, 475241, 492336, 520416, 584912, 658026, 877368, 950482, 984672, 1169824, 1316052, 1425723, 1754736, 1900964, 2632104, 2851446, 3509472, 3801928, 4277169, 5264208, 5702892, 7603856, 8554338, 10528416, 11405784, 15207712, 17108676, 22811568, 34217352, 45623136, 68434704, 136869408]

約数ペア:

[(1, 136869408), (2, 68434704), (3, 45623136), (4, 34217352), (6, 22811568), (8, 17108676), (9, 15207712), (12, 11405784), (13, 10528416), (16, 8554338), (18, 7603856), (24, 5702892), (26, 5264208), (32, 4277169), (36, 3801928), (39, 3509472), (48, 2851446), (52, 2632104), (72, 1900964), (78, 1754736), (96, 1425723), (104, 1316052), (117, 1169824), (139, 984672), (144, 950482), (156, 877368), (208, 658026), (234, 584912), (263, 520416), (278, 492336), (288, 475241), (312, 438684), (416, 329013), (417, 328224), (468, 292456), (526, 260208), (556, 246168), (624, 219342), (789, 173472), (834, 164112), (936, 146228), (1052, 130104), (1112, 123084), (1248, 109671), (1251, 109408), (1578, 86736), (1668, 82056), (1807, 75744), (1872, 73114), (2104, 65052), (2224, 61542), (2367, 57824), (2502, 54704), (3156, 43368), (3336, 41028), (3419, 40032), (3614, 37872), (3744, 36557), (4208, 32526), (4448, 30771), (4734, 28912), (5004, 27352), (5421, 25248), (6312, 21684), (6672, 20514), (6838, 20016), (7228, 18936), (8416, 16263), (9468, 14456), (10008, 13676), (10257, 13344), (10842, 12624)]