137997456

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{449}}^1$

素因数の和:816

約数の個数: 80

約数和(自身を含む): 377208000

約数和(自身を除く): 239210544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 337, 449, 456, 674, 898, 912, 1011, 1347, 1348, 1796, 2022, 2694, 2696, 3592, 4044, 5388, 5392, 6403, 7184, 8088, 8531, 10776, 12806, 16176, 17062, 19209, 21552, 25593, 25612, 34124, 38418, 51186, 51224, 68248, 76836, 102372, 102448, 136496, 151313, 153672, 204744, 302626, 307344, 409488, 453939, 605252, 907878, 1210504, 1815756, 2421008, 2874947, 3631512, 5749894, 7263024, 8624841, 11499788, 17249682, 22999576, 34499364, 45999152, 68998728, 137997456]

約数ペア:

[(1, 137997456), (2, 68998728), (3, 45999152), (4, 34499364), (6, 22999576), (8, 17249682), (12, 11499788), (16, 8624841), (19, 7263024), (24, 5749894), (38, 3631512), (48, 2874947), (57, 2421008), (76, 1815756), (114, 1210504), (152, 907878), (228, 605252), (304, 453939), (337, 409488), (449, 307344), (456, 302626), (674, 204744), (898, 153672), (912, 151313), (1011, 136496), (1347, 102448), (1348, 102372), (1796, 76836), (2022, 68248), (2694, 51224), (2696, 51186), (3592, 38418), (4044, 34124), (5388, 25612), (5392, 25593), (6403, 21552), (7184, 19209), (8088, 17062), (8531, 16176), (10776, 12806)]