165275152

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{39883}}^1$

素因数の和:39935

約数の個数: 40

約数和(自身を含む): 375866816

約数和(自身を除く): 210591664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 39883, 79766, 159532, 279181, 319064, 558362, 638128, 1116724, 1475671, 2233448, 2951342, 4466896, 5902684, 10329697, 11805368, 20659394, 23610736, 41318788, 82637576, 165275152]

約数ペア:

[(1, 165275152), (2, 82637576), (4, 41318788), (7, 23610736), (8, 20659394), (14, 11805368), (16, 10329697), (28, 5902684), (37, 4466896), (56, 2951342), (74, 2233448), (112, 1475671), (148, 1116724), (259, 638128), (296, 558362), (518, 319064), (592, 279181), (1036, 159532), (2072, 79766), (4144, 39883)]