156965936

素因数分解:

$2^4\times {\mathrm{1597}}^1\times {\mathrm{6143}}^1$

素因数の和:7748

約数の個数: 20

約数和(自身を含む): 304361472

約数和(自身を除く): 147395536

約数列:

[1, 2, 4, 8, 16, 1597, 3194, 6143, 6388, 12286, 12776, 24572, 25552, 49144, 98288, 9810371, 19620742, 39241484, 78482968, 156965936]

約数ペア:

[(1, 156965936), (2, 78482968), (4, 39241484), (8, 19620742), (16, 9810371), (1597, 98288), (3194, 49144), (6143, 25552), (6388, 24572), (12286, 12776)]