142342272

素因数分解:

$2^7\times 3^4\times {\mathrm{13729}}^1$

素因数の和:13755

約数の個数: 80

約数和(自身を含む): 423639150

約数和(自身を除く): 281296878

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 13729, 27458, 41187, 54916, 82374, 109832, 123561, 164748, 219664, 247122, 329496, 370683, 439328, 494244, 658992, 741366, 878656, 988488, 1112049, 1317984, 1482732, 1757312, 1976976, 2224098, 2635968, 2965464, 3953952, 4448196, 5271936, 5930928, 7907904, 8896392, 11861856, 15815808, 17792784, 23723712, 35585568, 47447424, 71171136, 142342272]

約数ペア:

[(1, 142342272), (2, 71171136), (3, 47447424), (4, 35585568), (6, 23723712), (8, 17792784), (9, 15815808), (12, 11861856), (16, 8896392), (18, 7907904), (24, 5930928), (27, 5271936), (32, 4448196), (36, 3953952), (48, 2965464), (54, 2635968), (64, 2224098), (72, 1976976), (81, 1757312), (96, 1482732), (108, 1317984), (128, 1112049), (144, 988488), (162, 878656), (192, 741366), (216, 658992), (288, 494244), (324, 439328), (384, 370683), (432, 329496), (576, 247122), (648, 219664), (864, 164748), (1152, 123561), (1296, 109832), (1728, 82374), (2592, 54916), (3456, 41187), (5184, 27458), (10368, 13729)]