156600128

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1447}}^1$

素因数の和:1567

約数の個数: 56

約数和(自身を含む): 331012800

約数和(自身を除く): 174412672

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 89, 152, 178, 304, 356, 608, 712, 1216, 1424, 1447, 1691, 2848, 2894, 3382, 5696, 5788, 6764, 11576, 13528, 23152, 27056, 27493, 46304, 54112, 54986, 92608, 108224, 109972, 128783, 219944, 257566, 439888, 515132, 879776, 1030264, 1759552, 2060528, 2446877, 4121056, 4893754, 8242112, 9787508, 19575016, 39150032, 78300064, 156600128]

約数ペア:

[(1, 156600128), (2, 78300064), (4, 39150032), (8, 19575016), (16, 9787508), (19, 8242112), (32, 4893754), (38, 4121056), (64, 2446877), (76, 2060528), (89, 1759552), (152, 1030264), (178, 879776), (304, 515132), (356, 439888), (608, 257566), (712, 219944), (1216, 128783), (1424, 109972), (1447, 108224), (1691, 92608), (2848, 54986), (2894, 54112), (3382, 46304), (5696, 27493), (5788, 27056), (6764, 23152), (11576, 13528)]