138590784

素因数分解:

$2^6\times 3^3\times {\mathrm{139}}^1\times {\mathrm{577}}^1$

素因数の和:737

約数の個数: 112

約数和(自身を含む): 411073600

約数和(自身を除く): 272482816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 139, 144, 192, 216, 278, 288, 417, 432, 556, 576, 577, 834, 864, 1112, 1154, 1251, 1668, 1728, 1731, 2224, 2308, 2502, 3336, 3462, 3753, 4448, 4616, 5004, 5193, 6672, 6924, 7506, 8896, 9232, 10008, 10386, 13344, 13848, 15012, 15579, 18464, 20016, 20772, 26688, 27696, 30024, 31158, 36928, 40032, 41544, 55392, 60048, 62316, 80064, 80203, 83088, 110784, 120096, 124632, 160406, 166176, 240192, 240609, 249264, 320812, 332352, 481218, 498528, 641624, 721827, 962436, 997056, 1283248, 1443654, 1924872, 2165481, 2566496, 2887308, 3849744, 4330962, 5132992, 5774616, 7699488, 8661924, 11549232, 15398976, 17323848, 23098464, 34647696, 46196928, 69295392, 138590784]

約数ペア:

[(1, 138590784), (2, 69295392), (3, 46196928), (4, 34647696), (6, 23098464), (8, 17323848), (9, 15398976), (12, 11549232), (16, 8661924), (18, 7699488), (24, 5774616), (27, 5132992), (32, 4330962), (36, 3849744), (48, 2887308), (54, 2566496), (64, 2165481), (72, 1924872), (96, 1443654), (108, 1283248), (139, 997056), (144, 962436), (192, 721827), (216, 641624), (278, 498528), (288, 481218), (417, 332352), (432, 320812), (556, 249264), (576, 240609), (577, 240192), (834, 166176), (864, 160406), (1112, 124632), (1154, 120096), (1251, 110784), (1668, 83088), (1728, 80203), (1731, 80064), (2224, 62316), (2308, 60048), (2502, 55392), (3336, 41544), (3462, 40032), (3753, 36928), (4448, 31158), (4616, 30024), (5004, 27696), (5193, 26688), (6672, 20772), (6924, 20016), (7506, 18464), (8896, 15579), (9232, 15012), (10008, 13848), (10386, 13344)]