123384408

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{734431}}^1$

素因数の和:734447

約数の個数: 32

約数和(自身を含む): 352527360

約数和(自身を除く): 229142952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 734431, 1468862, 2203293, 2937724, 4406586, 5141017, 5875448, 8813172, 10282034, 15423051, 17626344, 20564068, 30846102, 41128136, 61692204, 123384408]

約数ペア:

[(1, 123384408), (2, 61692204), (3, 41128136), (4, 30846102), (6, 20564068), (7, 17626344), (8, 15423051), (12, 10282034), (14, 8813172), (21, 5875448), (24, 5141017), (28, 4406586), (42, 2937724), (56, 2203293), (84, 1468862), (168, 734431)]