143291632

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{11467}}^1$

素因数の和:11557

約数の個数: 40

約数和(自身を含む): 307158912

約数和(自身を除く): 163867280

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 71, 88, 142, 176, 284, 568, 781, 1136, 1562, 3124, 6248, 11467, 12496, 22934, 45868, 91736, 126137, 183472, 252274, 504548, 814157, 1009096, 1628314, 2018192, 3256628, 6513256, 8955727, 13026512, 17911454, 35822908, 71645816, 143291632]

約数ペア:

[(1, 143291632), (2, 71645816), (4, 35822908), (8, 17911454), (11, 13026512), (16, 8955727), (22, 6513256), (44, 3256628), (71, 2018192), (88, 1628314), (142, 1009096), (176, 814157), (284, 504548), (568, 252274), (781, 183472), (1136, 126137), (1562, 91736), (3124, 45868), (6248, 22934), (11467, 12496)]