156867536

素因数分解:

$2^4\times 7^1\times {\mathrm{191}}^1\times {\mathrm{7333}}^1$

素因数の和:7539

約数の個数: 40

約数和(自身を含む): 349215744

約数和(自身を除く): 192348208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 191, 382, 764, 1337, 1528, 2674, 3056, 5348, 7333, 10696, 14666, 21392, 29332, 51331, 58664, 102662, 117328, 205324, 410648, 821296, 1400603, 2801206, 5602412, 9804221, 11204824, 19608442, 22409648, 39216884, 78433768, 156867536]

約数ペア:

[(1, 156867536), (2, 78433768), (4, 39216884), (7, 22409648), (8, 19608442), (14, 11204824), (16, 9804221), (28, 5602412), (56, 2801206), (112, 1400603), (191, 821296), (382, 410648), (764, 205324), (1337, 117328), (1528, 102662), (2674, 58664), (3056, 51331), (5348, 29332), (7333, 21392), (10696, 14666)]