138795552

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1$

素因数の和:512

約数の個数: 192

約数和(自身を含む): 472469760

約数和(自身を除く): 333674208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 53, 54, 56, 63, 72, 84, 96, 106, 108, 112, 126, 144, 159, 168, 189, 212, 216, 224, 252, 288, 318, 336, 371, 378, 424, 432, 433, 477, 504, 636, 672, 742, 756, 848, 864, 866, 954, 1008, 1113, 1272, 1299, 1431, 1484, 1512, 1696, 1732, 1908, 2016, 2226, 2544, 2598, 2862, 2968, 3024, 3031, 3339, 3464, 3816, 3897, 4452, 5088, 5196, 5724, 5936, 6048, 6062, 6678, 6928, 7632, 7794, 8904, 9093, 10017, 10392, 11448, 11691, 11872, 12124, 13356, 13856, 15264, 15588, 17808, 18186, 20034, 20784, 22896, 22949, 23382, 24248, 26712, 27279, 31176, 35616, 36372, 40068, 41568, 45792, 45898, 46764, 48496, 53424, 54558, 62352, 68847, 72744, 80136, 81837, 91796, 93528, 96992, 106848, 109116, 124704, 137694, 145488, 160272, 160643, 163674, 183592, 187056, 206541, 218232, 275388, 290976, 320544, 321286, 327348, 367184, 374112, 413082, 436464, 481929, 550776, 619623, 642572, 654696, 734368, 826164, 872928, 963858, 1101552, 1239246, 1285144, 1309392, 1445787, 1652328, 1927716, 2203104, 2478492, 2570288, 2618784, 2891574, 3304656, 3855432, 4337361, 4956984, 5140576, 5783148, 6609312, 7710864, 8674722, 9913968, 11566296, 15421728, 17349444, 19827936, 23132592, 34698888, 46265184, 69397776, 138795552]

約数ペア:

[(1, 138795552), (2, 69397776), (3, 46265184), (4, 34698888), (6, 23132592), (7, 19827936), (8, 17349444), (9, 15421728), (12, 11566296), (14, 9913968), (16, 8674722), (18, 7710864), (21, 6609312), (24, 5783148), (27, 5140576), (28, 4956984), (32, 4337361), (36, 3855432), (42, 3304656), (48, 2891574), (53, 2618784), (54, 2570288), (56, 2478492), (63, 2203104), (72, 1927716), (84, 1652328), (96, 1445787), (106, 1309392), (108, 1285144), (112, 1239246), (126, 1101552), (144, 963858), (159, 872928), (168, 826164), (189, 734368), (212, 654696), (216, 642572), (224, 619623), (252, 550776), (288, 481929), (318, 436464), (336, 413082), (371, 374112), (378, 367184), (424, 327348), (432, 321286), (433, 320544), (477, 290976), (504, 275388), (636, 218232), (672, 206541), (742, 187056), (756, 183592), (848, 163674), (864, 160643), (866, 160272), (954, 145488), (1008, 137694), (1113, 124704), (1272, 109116), (1299, 106848), (1431, 96992), (1484, 93528), (1512, 91796), (1696, 81837), (1732, 80136), (1908, 72744), (2016, 68847), (2226, 62352), (2544, 54558), (2598, 53424), (2862, 48496), (2968, 46764), (3024, 45898), (3031, 45792), (3339, 41568), (3464, 40068), (3816, 36372), (3897, 35616), (4452, 31176), (5088, 27279), (5196, 26712), (5724, 24248), (5936, 23382), (6048, 22949), (6062, 22896), (6678, 20784), (6928, 20034), (7632, 18186), (7794, 17808), (8904, 15588), (9093, 15264), (10017, 13856), (10392, 13356), (11448, 12124), (11691, 11872)]