133679516

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{42901}}^1$

素因数の和:42965

約数の個数: 24

約数和(自身を含む): 252263760

約数和(自身を除く): 118584244

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 42901, 85802, 171604, 815119, 1630238, 1758941, 3260476, 3517882, 7035764, 33419879, 66839758, 133679516]

約数ペア:

[(1, 133679516), (2, 66839758), (4, 33419879), (19, 7035764), (38, 3517882), (41, 3260476), (76, 1758941), (82, 1630238), (164, 815119), (779, 171604), (1558, 85802), (3116, 42901)]