165748568

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{16301}}^1$

素因数の和:16379

約数の個数: 32

約数和(自身を含む): 328648320

約数和(自身を除く): 162899752

約数列:

[1, 2, 4, 8, 31, 41, 62, 82, 124, 164, 248, 328, 1271, 2542, 5084, 10168, 16301, 32602, 65204, 130408, 505331, 668341, 1010662, 1336682, 2021324, 2673364, 4042648, 5346728, 20718571, 41437142, 82874284, 165748568]

約数ペア:

[(1, 165748568), (2, 82874284), (4, 41437142), (8, 20718571), (31, 5346728), (41, 4042648), (62, 2673364), (82, 2021324), (124, 1336682), (164, 1010662), (248, 668341), (328, 505331), (1271, 130408), (2542, 65204), (5084, 32602), (10168, 16301)]