136720752

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{406907}}^1$

素因数の和:406925

約数の個数: 40

約数和(自身を含む): 403652736

約数和(自身を除く): 266931984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 406907, 813814, 1220721, 1627628, 2441442, 2848349, 3255256, 4882884, 5696698, 6510512, 8545047, 9765768, 11393396, 17090094, 19531536, 22786792, 34180188, 45573584, 68360376, 136720752]

約数ペア:

[(1, 136720752), (2, 68360376), (3, 45573584), (4, 34180188), (6, 22786792), (7, 19531536), (8, 17090094), (12, 11393396), (14, 9765768), (16, 8545047), (21, 6510512), (24, 5696698), (28, 4882884), (42, 3255256), (48, 2848349), (56, 2441442), (84, 1627628), (112, 1220721), (168, 813814), (336, 406907)]