143469426

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^3\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:244

約数の個数: 64

約数和(自身を含む): 316707840

約数和(自身を除く): 173238414

約数列:

[1, 2, 3, 6, 17, 31, 34, 51, 62, 93, 102, 157, 186, 289, 314, 471, 527, 578, 867, 942, 1054, 1581, 1734, 2669, 3162, 4867, 4913, 5338, 8007, 8959, 9734, 9826, 14601, 14739, 16014, 17918, 26877, 29202, 29478, 45373, 53754, 82739, 90746, 136119, 152303, 165478, 248217, 272238, 304606, 456909, 496434, 771341, 913818, 1406563, 1542682, 2314023, 2813126, 4219689, 4628046, 8439378, 23911571, 47823142, 71734713, 143469426]

約数ペア:

[(1, 143469426), (2, 71734713), (3, 47823142), (6, 23911571), (17, 8439378), (31, 4628046), (34, 4219689), (51, 2813126), (62, 2314023), (93, 1542682), (102, 1406563), (157, 913818), (186, 771341), (289, 496434), (314, 456909), (471, 304606), (527, 272238), (578, 248217), (867, 165478), (942, 152303), (1054, 136119), (1581, 90746), (1734, 82739), (2669, 53754), (3162, 45373), (4867, 29478), (4913, 29202), (5338, 26877), (8007, 17918), (8959, 16014), (9734, 14739), (9826, 14601)]