137913216

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{51307}}^1$

素因数の和:51331

約数の個数: 64

約数和(自身を含む): 418673280

約数和(自身を除く): 280760064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 51307, 102614, 153921, 205228, 307842, 359149, 410456, 615684, 718298, 820912, 1077447, 1231368, 1436596, 1641824, 2154894, 2462736, 2873192, 3283648, 4309788, 4925472, 5746384, 6567296, 8619576, 9850944, 11492768, 17239152, 19701888, 22985536, 34478304, 45971072, 68956608, 137913216]

約数ペア:

[(1, 137913216), (2, 68956608), (3, 45971072), (4, 34478304), (6, 22985536), (7, 19701888), (8, 17239152), (12, 11492768), (14, 9850944), (16, 8619576), (21, 6567296), (24, 5746384), (28, 4925472), (32, 4309788), (42, 3283648), (48, 2873192), (56, 2462736), (64, 2154894), (84, 1641824), (96, 1436596), (112, 1231368), (128, 1077447), (168, 820912), (192, 718298), (224, 615684), (336, 410456), (384, 359149), (448, 307842), (672, 205228), (896, 153921), (1344, 102614), (2688, 51307)]