126800072

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{119173}}^1$

素因数の和:119205

約数の個数: 32

約数和(自身を含む): 286017600

約数和(自身を除く): 159217528

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 119173, 238346, 476692, 834211, 953384, 1668422, 2264287, 3336844, 4528574, 6673688, 9057148, 15850009, 18114296, 31700018, 63400036, 126800072]

約数ペア:

[(1, 126800072), (2, 63400036), (4, 31700018), (7, 18114296), (8, 15850009), (14, 9057148), (19, 6673688), (28, 4528574), (38, 3336844), (56, 2264287), (76, 1668422), (133, 953384), (152, 834211), (266, 476692), (532, 238346), (1064, 119173)]