165326742

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{12739}}^1$

素因数の和:12857

約数の個数: 48

約数和(自身を含む): 413387520

約数和(自身を除く): 248060778

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 103, 126, 206, 309, 618, 721, 927, 1442, 1854, 2163, 4326, 6489, 12739, 12978, 25478, 38217, 76434, 89173, 114651, 178346, 229302, 267519, 535038, 802557, 1312117, 1605114, 2624234, 3936351, 7872702, 9184819, 11809053, 18369638, 23618106, 27554457, 55108914, 82663371, 165326742]

約数ペア:

[(1, 165326742), (2, 82663371), (3, 55108914), (6, 27554457), (7, 23618106), (9, 18369638), (14, 11809053), (18, 9184819), (21, 7872702), (42, 3936351), (63, 2624234), (103, 1605114), (126, 1312117), (206, 802557), (309, 535038), (618, 267519), (721, 229302), (927, 178346), (1442, 114651), (1854, 89173), (2163, 76434), (4326, 38217), (6489, 25478), (12739, 12978)]