143399152

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{16033}}^1$

素因数の和:16097

約数の個数: 40

約数和(自身を含む): 306185264

約数和(自身を除く): 162786112

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 559, 688, 1118, 2236, 4472, 8944, 16033, 32066, 64132, 128264, 208429, 256528, 416858, 689419, 833716, 1378838, 1667432, 2757676, 3334864, 5515352, 8962447, 11030704, 17924894, 35849788, 71699576, 143399152]

約数ペア:

[(1, 143399152), (2, 71699576), (4, 35849788), (8, 17924894), (13, 11030704), (16, 8962447), (26, 5515352), (43, 3334864), (52, 2757676), (86, 1667432), (104, 1378838), (172, 833716), (208, 689419), (344, 416858), (559, 256528), (688, 208429), (1118, 128264), (2236, 64132), (4472, 32066), (8944, 16033)]