121754328

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{117979}}^1$

素因数の和:118031

約数の個数: 32

約数和(自身を含む): 311467200

約数和(自身を除く): 189712872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 117979, 235958, 353937, 471916, 707874, 943832, 1415748, 2831496, 5073097, 10146194, 15219291, 20292388, 30438582, 40584776, 60877164, 121754328]

約数ペア:

[(1, 121754328), (2, 60877164), (3, 40584776), (4, 30438582), (6, 20292388), (8, 15219291), (12, 10146194), (24, 5073097), (43, 2831496), (86, 1415748), (129, 943832), (172, 707874), (258, 471916), (344, 353937), (516, 235958), (1032, 117979)]