124191872

素因数分解:

$2^7\times 7^2\times {\mathrm{19801}}^1$

素因数の和:19829

約数の個数: 48

約数和(自身を含む): 287822070

約数和(自身を除く): 163630198

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 19801, 39602, 79204, 138607, 158408, 277214, 316816, 554428, 633632, 970249, 1108856, 1267264, 1940498, 2217712, 2534528, 3880996, 4435424, 7761992, 8870848, 15523984, 17741696, 31047968, 62095936, 124191872]

約数ペア:

[(1, 124191872), (2, 62095936), (4, 31047968), (7, 17741696), (8, 15523984), (14, 8870848), (16, 7761992), (28, 4435424), (32, 3880996), (49, 2534528), (56, 2217712), (64, 1940498), (98, 1267264), (112, 1108856), (128, 970249), (196, 633632), (224, 554428), (392, 316816), (448, 277214), (784, 158408), (896, 138607), (1568, 79204), (3136, 39602), (6272, 19801)]