147764144

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:426

約数の個数: 80

約数和(自身を含む): 329336064

約数和(自身を除く): 181571920

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 173, 176, 184, 211, 253, 346, 368, 422, 506, 692, 844, 1012, 1384, 1688, 1903, 2024, 2321, 2768, 3376, 3806, 3979, 4048, 4642, 4853, 7612, 7958, 9284, 9706, 15224, 15916, 18568, 19412, 30448, 31832, 36503, 37136, 38824, 43769, 53383, 63664, 73006, 77648, 87538, 106766, 146012, 175076, 213532, 292024, 350152, 401533, 427064, 584048, 700304, 803066, 839569, 854128, 1606132, 1679138, 3212264, 3358276, 6424528, 6716552, 9235259, 13433104, 18470518, 36941036, 73882072, 147764144]

約数ペア:

[(1, 147764144), (2, 73882072), (4, 36941036), (8, 18470518), (11, 13433104), (16, 9235259), (22, 6716552), (23, 6424528), (44, 3358276), (46, 3212264), (88, 1679138), (92, 1606132), (173, 854128), (176, 839569), (184, 803066), (211, 700304), (253, 584048), (346, 427064), (368, 401533), (422, 350152), (506, 292024), (692, 213532), (844, 175076), (1012, 146012), (1384, 106766), (1688, 87538), (1903, 77648), (2024, 73006), (2321, 63664), (2768, 53383), (3376, 43769), (3806, 38824), (3979, 37136), (4048, 36503), (4642, 31832), (4853, 30448), (7612, 19412), (7958, 18568), (9284, 15916), (9706, 15224)]