156770396408

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{11971}}^1\times {\mathrm{96293}}^1$

素因数の和:108287

約数の個数: 32

約数和(自身を含む): 311264577360

約数和(自身を除く): 154494180952

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 11971, 23942, 47884, 95768, 96293, 192586, 203507, 385172, 407014, 770344, 814028, 1628056, 1636981, 3273962, 6547924, 13095848, 1152723503, 2305447006, 4610894012, 9221788024, 19596299551, 39192599102, 78385198204, 156770396408]

約数ペア:

[(1, 156770396408), (2, 78385198204), (4, 39192599102), (8, 19596299551), (17, 9221788024), (34, 4610894012), (68, 2305447006), (136, 1152723503), (11971, 13095848), (23942, 6547924), (47884, 3273962), (95768, 1636981), (96293, 1628056), (192586, 814028), (203507, 770344), (385172, 407014)]