157864128

素因数分解:

$2^6\times 3^1\times {\mathrm{157}}^1\times {\mathrm{5237}}^1$

素因数の和:5409

約数の個数: 56

約数和(自身を含む): 420422832

約数和(自身を除く): 262558704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 157, 192, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 5024, 5237, 7536, 10048, 10474, 15072, 15711, 20948, 30144, 31422, 41896, 62844, 83792, 125688, 167584, 251376, 335168, 502752, 822209, 1005504, 1644418, 2466627, 3288836, 4933254, 6577672, 9866508, 13155344, 19733016, 26310688, 39466032, 52621376, 78932064, 157864128]

約数ペア:

[(1, 157864128), (2, 78932064), (3, 52621376), (4, 39466032), (6, 26310688), (8, 19733016), (12, 13155344), (16, 9866508), (24, 6577672), (32, 4933254), (48, 3288836), (64, 2466627), (96, 1644418), (157, 1005504), (192, 822209), (314, 502752), (471, 335168), (628, 251376), (942, 167584), (1256, 125688), (1884, 83792), (2512, 62844), (3768, 41896), (5024, 31422), (5237, 30144), (7536, 20948), (10048, 15711), (10474, 15072)]