170231152

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2719}}^1$

素因数の和:2790

約数の個数: 80

約数和(自身を含む): 415528960

約数和(自身を除く): 245297808

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 43, 52, 56, 86, 91, 104, 112, 172, 182, 208, 301, 344, 364, 559, 602, 688, 728, 1118, 1204, 1456, 2236, 2408, 2719, 3913, 4472, 4816, 5438, 7826, 8944, 10876, 15652, 19033, 21752, 31304, 35347, 38066, 43504, 62608, 70694, 76132, 116917, 141388, 152264, 233834, 247429, 282776, 304528, 467668, 494858, 565552, 818419, 935336, 989716, 1519921, 1636838, 1870672, 1979432, 3039842, 3273676, 3958864, 6079684, 6547352, 10639447, 12159368, 13094704, 21278894, 24318736, 42557788, 85115576, 170231152]

約数ペア:

[(1, 170231152), (2, 85115576), (4, 42557788), (7, 24318736), (8, 21278894), (13, 13094704), (14, 12159368), (16, 10639447), (26, 6547352), (28, 6079684), (43, 3958864), (52, 3273676), (56, 3039842), (86, 1979432), (91, 1870672), (104, 1636838), (112, 1519921), (172, 989716), (182, 935336), (208, 818419), (301, 565552), (344, 494858), (364, 467668), (559, 304528), (602, 282776), (688, 247429), (728, 233834), (1118, 152264), (1204, 141388), (1456, 116917), (2236, 76132), (2408, 70694), (2719, 62608), (3913, 43504), (4472, 38066), (4816, 35347), (5438, 31304), (7826, 21752), (8944, 19033), (10876, 15652)]