152717576

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{17891}}^1$

素因数の和:18005

約数の個数: 32

約数和(自身を含む): 315614880

約数和(自身を除く): 162897304

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 97, 194, 388, 776, 1067, 2134, 4268, 8536, 17891, 35782, 71564, 143128, 196801, 393602, 787204, 1574408, 1735427, 3470854, 6941708, 13883416, 19089697, 38179394, 76358788, 152717576]

約数ペア:

[(1, 152717576), (2, 76358788), (4, 38179394), (8, 19089697), (11, 13883416), (22, 6941708), (44, 3470854), (88, 1735427), (97, 1574408), (194, 787204), (388, 393602), (776, 196801), (1067, 143128), (2134, 71564), (4268, 35782), (8536, 17891)]