142114778

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1\times {\mathrm{223}}^1$

素因数の和:558

約数の個数: 32

約数和(自身を含む): 233619456

約数和(自身を除く): 91504678

約数列:

[1, 2, 13, 26, 127, 193, 223, 254, 386, 446, 1651, 2509, 2899, 3302, 5018, 5798, 24511, 28321, 43039, 49022, 56642, 86078, 318643, 368173, 559507, 637286, 736346, 1119014, 5465953, 10931906, 71057389, 142114778]

約数ペア:

[(1, 142114778), (2, 71057389), (13, 10931906), (26, 5465953), (127, 1119014), (193, 736346), (223, 637286), (254, 559507), (386, 368173), (446, 318643), (1651, 86078), (2509, 56642), (2899, 49022), (3302, 43039), (5018, 28321), (5798, 24511)]