121216536

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{240509}}^1$

素因数の和:240528

約数の個数: 48

約数和(自身を含む): 375195600

約数和(自身を除く): 253979064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 240509, 481018, 721527, 962036, 1443054, 1683563, 1924072, 2164581, 2886108, 3367126, 4329162, 5050689, 5772216, 6734252, 8658324, 10101378, 13468504, 15152067, 17316648, 20202756, 30304134, 40405512, 60608268, 121216536]

約数ペア:

[(1, 121216536), (2, 60608268), (3, 40405512), (4, 30304134), (6, 20202756), (7, 17316648), (8, 15152067), (9, 13468504), (12, 10101378), (14, 8658324), (18, 6734252), (21, 5772216), (24, 5050689), (28, 4329162), (36, 3367126), (42, 2886108), (56, 2164581), (63, 1924072), (72, 1683563), (84, 1443054), (126, 962036), (168, 721527), (252, 481018), (504, 240509)]