155989666

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{9371}}^1$

素因数の和:9450

約数の個数: 32

約数和(自身を含む): 283409280

約数和(自身を除く): 127419614

約数列:

[1, 2, 7, 14, 29, 41, 58, 82, 203, 287, 406, 574, 1189, 2378, 8323, 9371, 16646, 18742, 65597, 131194, 271759, 384211, 543518, 768422, 1902313, 2689477, 3804626, 5378954, 11142119, 22284238, 77994833, 155989666]

約数ペア:

[(1, 155989666), (2, 77994833), (7, 22284238), (14, 11142119), (29, 5378954), (41, 3804626), (58, 2689477), (82, 1902313), (203, 768422), (287, 543518), (406, 384211), (574, 271759), (1189, 131194), (2378, 65597), (8323, 18742), (9371, 16646)]