157272252

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{7213}}^1$

素因数の和:7322

約数の個数: 48

約数和(自身を含む): 387824640

約数和(自身を除く): 230552388

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 79, 92, 138, 158, 237, 276, 316, 474, 948, 1817, 3634, 5451, 7213, 7268, 10902, 14426, 21639, 21804, 28852, 43278, 86556, 165899, 331798, 497697, 569827, 663596, 995394, 1139654, 1709481, 1990788, 2279308, 3418962, 6837924, 13106021, 26212042, 39318063, 52424084, 78636126, 157272252]

約数ペア:

[(1, 157272252), (2, 78636126), (3, 52424084), (4, 39318063), (6, 26212042), (12, 13106021), (23, 6837924), (46, 3418962), (69, 2279308), (79, 1990788), (92, 1709481), (138, 1139654), (158, 995394), (237, 663596), (276, 569827), (316, 497697), (474, 331798), (948, 165899), (1817, 86556), (3634, 43278), (5451, 28852), (7213, 21804), (7268, 21639), (10902, 14426)]