156916432

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{51347}}^1$

素因数の和:51546

約数の個数: 20

約数和(自身を含む): 305623296

約数和(自身を除く): 148706864

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056, 51347, 102694, 205388, 410776, 821552, 9807277, 19614554, 39229108, 78458216, 156916432]

約数ペア:

[(1, 156916432), (2, 78458216), (4, 39229108), (8, 19614554), (16, 9807277), (191, 821552), (382, 410776), (764, 205388), (1528, 102694), (3056, 51347)]