142257768

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{348671}}^1$

素因数の和:348697

約数の個数: 32

約数和(自身を含む): 376565760

約数和(自身を除く): 234307992

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 348671, 697342, 1046013, 1394684, 2092026, 2789368, 4184052, 5927407, 8368104, 11854814, 17782221, 23709628, 35564442, 47419256, 71128884, 142257768]

約数ペア:

[(1, 142257768), (2, 71128884), (3, 47419256), (4, 35564442), (6, 23709628), (8, 17782221), (12, 11854814), (17, 8368104), (24, 5927407), (34, 4184052), (51, 2789368), (68, 2092026), (102, 1394684), (136, 1046013), (204, 697342), (408, 348671)]