129302804

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{313}}^1\times {\mathrm{743}}^1$

素因数の和:1199

約数の個数: 24

約数和(自身を含む): 228943680

約数和(自身を除く): 99640876

約数列:

[1, 2, 4, 139, 278, 313, 556, 626, 743, 1252, 1486, 2972, 43507, 87014, 103277, 174028, 206554, 232559, 413108, 465118, 930236, 32325701, 64651402, 129302804]

約数ペア:

[(1, 129302804), (2, 64651402), (4, 32325701), (139, 930236), (278, 465118), (313, 413108), (556, 232559), (626, 206554), (743, 174028), (1252, 103277), (1486, 87014), (2972, 43507)]