159730288

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{1019}}^1$

素因数の和:1225

約数の個数: 40

約数和(自身を含む): 316073520

約数和(自身を除く): 156343232

約数列:

[1, 2, 4, 8, 16, 97, 101, 194, 202, 388, 404, 776, 808, 1019, 1552, 1616, 2038, 4076, 8152, 9797, 16304, 19594, 39188, 78376, 98843, 102919, 156752, 197686, 205838, 395372, 411676, 790744, 823352, 1581488, 1646704, 9983143, 19966286, 39932572, 79865144, 159730288]

約数ペア:

[(1, 159730288), (2, 79865144), (4, 39932572), (8, 19966286), (16, 9983143), (97, 1646704), (101, 1581488), (194, 823352), (202, 790744), (388, 411676), (404, 395372), (776, 205838), (808, 197686), (1019, 156752), (1552, 102919), (1616, 98843), (2038, 78376), (4076, 39188), (8152, 19594), (9797, 16304)]