133760312

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{39157}}^1$

素因数の和:39231

約数の個数: 32

約数和(自身を含む): 291335520

約数和(自身を除く): 157575208

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 39157, 78314, 156628, 274099, 313256, 548198, 1096396, 2192792, 2388577, 4777154, 9554308, 16720039, 19108616, 33440078, 66880156, 133760312]

約数ペア:

[(1, 133760312), (2, 66880156), (4, 33440078), (7, 19108616), (8, 16720039), (14, 9554308), (28, 4777154), (56, 2388577), (61, 2192792), (122, 1096396), (244, 548198), (427, 313256), (488, 274099), (854, 156628), (1708, 78314), (3416, 39157)]