164521852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:259

約数の個数: 96

約数和(自身を含む): 354461184

約数和(自身を除く): 189939332

約数列:

[1, 2, 4, 11, 17, 22, 23, 34, 44, 46, 68, 73, 92, 131, 146, 187, 253, 262, 292, 374, 391, 506, 524, 748, 782, 803, 1012, 1241, 1441, 1564, 1606, 1679, 2227, 2482, 2882, 3013, 3212, 3358, 4301, 4454, 4964, 5764, 6026, 6716, 8602, 8908, 9563, 12052, 13651, 17204, 18469, 19126, 24497, 27302, 28543, 33143, 36938, 38252, 48994, 51221, 54604, 57086, 66286, 73876, 97988, 102442, 105193, 114172, 132572, 162571, 204884, 210386, 219949, 313973, 325142, 420772, 439898, 563431, 627946, 650284, 879796, 1126862, 1255892, 1788281, 2253724, 2419439, 3576562, 3739133, 4838878, 7153124, 7478266, 9677756, 14956532, 41130463, 82260926, 164521852]

約数ペア:

[(1, 164521852), (2, 82260926), (4, 41130463), (11, 14956532), (17, 9677756), (22, 7478266), (23, 7153124), (34, 4838878), (44, 3739133), (46, 3576562), (68, 2419439), (73, 2253724), (92, 1788281), (131, 1255892), (146, 1126862), (187, 879796), (253, 650284), (262, 627946), (292, 563431), (374, 439898), (391, 420772), (506, 325142), (524, 313973), (748, 219949), (782, 210386), (803, 204884), (1012, 162571), (1241, 132572), (1441, 114172), (1564, 105193), (1606, 102442), (1679, 97988), (2227, 73876), (2482, 66286), (2882, 57086), (3013, 54604), (3212, 51221), (3358, 48994), (4301, 38252), (4454, 36938), (4964, 33143), (5764, 28543), (6026, 27302), (6716, 24497), (8602, 19126), (8908, 18469), (9563, 17204), (12052, 13651)]