168333904

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{33613}}^1$

素因数の和:33934

約数の個数: 20

約数和(自身を含む): 327198676

約数和(自身を除く): 158864772

約数列:

[1, 2, 4, 8, 16, 313, 626, 1252, 2504, 5008, 33613, 67226, 134452, 268904, 537808, 10520869, 21041738, 42083476, 84166952, 168333904]

約数ペア:

[(1, 168333904), (2, 84166952), (4, 42083476), (8, 21041738), (16, 10520869), (313, 537808), (626, 268904), (1252, 134452), (2504, 67226), (5008, 33613)]