145349448

素因数分解:

$2^3\times 3^1\times {\mathrm{337}}^1\times {\mathrm{17971}}^1$

素因数の和:18317

約数の個数: 32

約数和(自身を含む): 364472160

約数和(自身を除く): 219122712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 337, 674, 1011, 1348, 2022, 2696, 4044, 8088, 17971, 35942, 53913, 71884, 107826, 143768, 215652, 431304, 6056227, 12112454, 18168681, 24224908, 36337362, 48449816, 72674724, 145349448]

約数ペア:

[(1, 145349448), (2, 72674724), (3, 48449816), (4, 36337362), (6, 24224908), (8, 18168681), (12, 12112454), (24, 6056227), (337, 431304), (674, 215652), (1011, 143768), (1348, 107826), (2022, 71884), (2696, 53913), (4044, 35942), (8088, 17971)]