155526352

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{1733}}^1$

素因数の和:1891

約数の個数: 40

約数和(自身を含む): 309623040

約数和(自身を除く): 154096688

約数列:

[1, 2, 4, 8, 16, 71, 79, 142, 158, 284, 316, 568, 632, 1136, 1264, 1733, 3466, 5609, 6932, 11218, 13864, 22436, 27728, 44872, 89744, 123043, 136907, 246086, 273814, 492172, 547628, 984344, 1095256, 1968688, 2190512, 9720397, 19440794, 38881588, 77763176, 155526352]

約数ペア:

[(1, 155526352), (2, 77763176), (4, 38881588), (8, 19440794), (16, 9720397), (71, 2190512), (79, 1968688), (142, 1095256), (158, 984344), (284, 547628), (316, 492172), (568, 273814), (632, 246086), (1136, 136907), (1264, 123043), (1733, 89744), (3466, 44872), (5609, 27728), (6932, 22436), (11218, 13864)]