125470832

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{1523}}^1$

素因数の和:1821

約数の個数: 40

約数和(自身を含む): 257007360

約数和(自身を除く): 131536528

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 271, 304, 542, 1084, 1523, 2168, 3046, 4336, 5149, 6092, 10298, 12184, 20596, 24368, 28937, 41192, 57874, 82384, 115748, 231496, 412733, 462992, 825466, 1650932, 3301864, 6603728, 7841927, 15683854, 31367708, 62735416, 125470832]

約数ペア:

[(1, 125470832), (2, 62735416), (4, 31367708), (8, 15683854), (16, 7841927), (19, 6603728), (38, 3301864), (76, 1650932), (152, 825466), (271, 462992), (304, 412733), (542, 231496), (1084, 115748), (1523, 82384), (2168, 57874), (3046, 41192), (4336, 28937), (5149, 24368), (6092, 20596), (10298, 12184)]