158024268

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{383}}^1$

素因数の和:623

約数の個数: 72

約数和(自身を含む): 408565248

約数和(自身を除く): 250540980

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 157, 219, 292, 314, 383, 438, 471, 628, 657, 766, 876, 942, 1149, 1314, 1413, 1532, 1884, 2298, 2628, 2826, 3447, 4596, 5652, 6894, 11461, 13788, 22922, 27959, 34383, 45844, 55918, 60131, 68766, 83877, 103149, 111836, 120262, 137532, 167754, 180393, 206298, 240524, 251631, 335508, 360786, 412596, 503262, 541179, 721572, 1006524, 1082358, 2164716, 4389563, 8779126, 13168689, 17558252, 26337378, 39506067, 52674756, 79012134, 158024268]

約数ペア:

[(1, 158024268), (2, 79012134), (3, 52674756), (4, 39506067), (6, 26337378), (9, 17558252), (12, 13168689), (18, 8779126), (36, 4389563), (73, 2164716), (146, 1082358), (157, 1006524), (219, 721572), (292, 541179), (314, 503262), (383, 412596), (438, 360786), (471, 335508), (628, 251631), (657, 240524), (766, 206298), (876, 180393), (942, 167754), (1149, 137532), (1314, 120262), (1413, 111836), (1532, 103149), (1884, 83877), (2298, 68766), (2628, 60131), (2826, 55918), (3447, 45844), (4596, 34383), (5652, 27959), (6894, 22922), (11461, 13788)]