144625888

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2617}}^1$

素因数の和:2795

約数の個数: 48

約数和(自身を含む): 312714864

約数和(自身を除く): 168088976

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 157, 176, 314, 352, 628, 1256, 1727, 2512, 2617, 3454, 5024, 5234, 6908, 10468, 13816, 20936, 27632, 28787, 41872, 55264, 57574, 83744, 115148, 230296, 410869, 460592, 821738, 921184, 1643476, 3286952, 4519559, 6573904, 9039118, 13147808, 18078236, 36156472, 72312944, 144625888]

約数ペア:

[(1, 144625888), (2, 72312944), (4, 36156472), (8, 18078236), (11, 13147808), (16, 9039118), (22, 6573904), (32, 4519559), (44, 3286952), (88, 1643476), (157, 921184), (176, 821738), (314, 460592), (352, 410869), (628, 230296), (1256, 115148), (1727, 83744), (2512, 57574), (2617, 55264), (3454, 41872), (5024, 28787), (5234, 27632), (6908, 20936), (10468, 13816)]