145589696

素因数分解:

$2^6\times 7^1\times {\mathrm{324977}}^1$

素因数の和:324996

約数の個数: 28

約数和(自身を含む): 330177648

約数和(自身を除く): 184587952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 324977, 649954, 1299908, 2274839, 2599816, 4549678, 5199632, 9099356, 10399264, 18198712, 20798528, 36397424, 72794848, 145589696]

約数ペア:

[(1, 145589696), (2, 72794848), (4, 36397424), (7, 20798528), (8, 18198712), (14, 10399264), (16, 9099356), (28, 5199632), (32, 4549678), (56, 2599816), (64, 2274839), (112, 1299908), (224, 649954), (448, 324977)]