157751388

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{21169}}^1$

素因数の和:21208

約数の個数: 60

約数和(自身を含む): 430343760

約数和(自身を除く): 272592372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 276, 324, 414, 621, 828, 1242, 1863, 2484, 3726, 7452, 21169, 42338, 63507, 84676, 127014, 190521, 254028, 381042, 486887, 571563, 762084, 973774, 1143126, 1460661, 1714689, 1947548, 2286252, 2921322, 3429378, 4381983, 5842644, 6858756, 8763966, 13145949, 17527932, 26291898, 39437847, 52583796, 78875694, 157751388]

約数ペア:

[(1, 157751388), (2, 78875694), (3, 52583796), (4, 39437847), (6, 26291898), (9, 17527932), (12, 13145949), (18, 8763966), (23, 6858756), (27, 5842644), (36, 4381983), (46, 3429378), (54, 2921322), (69, 2286252), (81, 1947548), (92, 1714689), (108, 1460661), (138, 1143126), (162, 973774), (207, 762084), (276, 571563), (324, 486887), (414, 381042), (621, 254028), (828, 190521), (1242, 127014), (1863, 84676), (2484, 63507), (3726, 42338), (7452, 21169)]